linux-amd64-race at 3cdc2a13b9cc84b74c6914df1a50907f9410e772 :: Running /workdir/go/src/make.bash with args ["/workdir/go/src/make.bash"] and env ["HOSTNAME=buildlet-linux-amd64-bullseye-rn22c1e6a" "HOME=/root" "SHLVL=0" "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" "DEBIAN_FRONTEND=noninteractive" "USER=root" "GO_STAGE0_NET_DELAY=9s" "GO_STAGE0_DL_DELAY=300ms" "WORKDIR=/workdir" "GOROOT_BOOTSTRAP=/workdir/go1.4" "GO_BUILDER_NAME=linux-amd64-race" "GO_DISABLE_OUTBOUND_NETWORK=1" "GOBIN=" "TMPDIR=/workdir/tmp" "GOCACHE=/workdir/gocache" "GOPLSCACHE=/workdir/goplscache" "PWD=/workdir/go/src"] in dir /workdir/go/src Building Go cmd/dist using /workdir/go1.4. (go1.20.6 linux/amd64) Building Go toolchain1 using /workdir/go1.4. Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1. Building Go toolchain2 using go_bootstrap and Go toolchain1. Building Go toolchain3 using go_bootstrap and Go toolchain2. Building packages and commands for linux/amd64. --- Installed Go for linux/amd64 in /workdir/go Installed commands in /workdir/go/bin *** You need to add /workdir/go/bin to your PATH. :: Running /workdir/go/bin/go with args ["/workdir/go/bin/go" "install" "-race" "std"] and env ["HOSTNAME=buildlet-linux-amd64-bullseye-rn22c1e6a" "HOME=/root" "SHLVL=0" "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" "DEBIAN_FRONTEND=noninteractive" "USER=root" "GO_STAGE0_NET_DELAY=9s" "GO_STAGE0_DL_DELAY=300ms" "WORKDIR=/workdir" "GOROOT_BOOTSTRAP=/workdir/go1.4" "GO_BUILDER_NAME=linux-amd64-race" "GO_DISABLE_OUTBOUND_NETWORK=1" "GOBIN=" "TMPDIR=/workdir/tmp" "GOCACHE=/workdir/gocache" "GOPLSCACHE=/workdir/goplscache" "PWD=/workdir/go/bin"] in dir /workdir/go/bin ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Testing packages. ok archive/tar 1.478s ok archive/zip 2.780s ok bufio 1.219s ok bytes 1.926s ok cmp 1.010s ok compress/bzip2 1.296s ok compress/flate 5.737s ok compress/gzip 9.557s ok compress/lzw 1.410s ok compress/zlib 4.436s ok container/heap 1.013s ok container/list 1.010s ok container/ring 1.011s ok context 1.035s ok crypto 1.009s ok crypto/aes 1.034s ok crypto/cipher 1.030s ok crypto/des 1.033s ok crypto/dsa 1.011s ok crypto/ecdh 1.165s ok crypto/ecdsa 1.110s ok crypto/ed25519 1.280s ok crypto/elliptic 1.025s ok crypto/hmac 1.012s ok crypto/internal/alias 1.009s ok crypto/internal/bigmod 3.472s ok crypto/internal/boring 1.009s ok crypto/internal/boring/bcache 1.308s ok crypto/internal/edwards25519 1.583s ok crypto/internal/edwards25519/field 1.045s ok crypto/internal/nistec 1.656s ok crypto/internal/nistec/fiat 1.009s [no tests to run] ok crypto/md5 1.016s ok crypto/rand 1.185s ok crypto/rc4 1.323s ok crypto/rsa 2.251s ok crypto/sha1 1.025s ok crypto/sha256 1.012s ok crypto/sha512 1.013s ok crypto/subtle 1.253s ok crypto/tls 3.126s ok crypto/x509 2.026s ok database/sql 1.519s ok database/sql/driver 1.010s ok debug/buildinfo 1.022s ok debug/dwarf 1.046s ok debug/elf 1.867s ok debug/gosym 1.206s ok debug/macho 1.018s ok debug/pe 1.031s ok debug/plan9obj 1.009s ok embed 1.010s [no tests to run] ok embed/internal/embedtest 1.010s ok encoding/ascii85 1.013s ok encoding/asn1 1.013s ok encoding/base32 1.037s ok encoding/base64 1.019s ok encoding/binary 1.013s ok encoding/csv 1.037s ok encoding/gob 17.232s ok encoding/hex 1.014s ok encoding/json 1.938s ok encoding/pem 2.501s ok encoding/xml 1.130s ok errors 1.013s ok expvar 1.012s ok flag 3.057s ok fmt 1.452s ok go/ast 1.019s ok go/build 4.214s ok go/build/constraint 1.013s ok go/constant 1.015s ok go/doc 1.171s ok go/doc/comment 2.448s ok go/format 1.030s ok go/importer 1.496s ok go/internal/gccgoimporter 1.031s ok go/internal/gcimporter 7.570s ok go/internal/srcimporter 10.533s ok go/parser 1.687s ok go/printer 1.986s ok go/scanner 1.017s ok go/token 1.076s ok go/types 27.598s ok go/version 1.010s ok hash 1.012s ok hash/adler32 1.027s ok hash/crc32 1.034s ok hash/crc64 1.017s ok hash/fnv 1.010s ok hash/maphash 1.013s ok html 1.010s ok html/template 1.161s ok image 1.297s ok image/color 1.026s ok image/draw 1.399s ok image/gif 1.646s ok image/jpeg 2.021s ok image/png 3.149s ok index/suffixarray 1.697s ok internal/abi 1.035s ok internal/buildcfg 1.010s ok internal/coverage/cformat 1.010s ok internal/coverage/cmerge 1.009s ok internal/coverage/pods 1.011s ok internal/coverage/slicereader 1.010s ok internal/coverage/slicewriter 1.009s ok internal/coverage/test 1.029s ok internal/cpu 3.029s ok internal/dag 1.009s ok internal/diff 1.012s ok internal/fmtsort 1.010s ok internal/fuzz 1.027s ok internal/godebug 11.447s ok internal/godebugs 1.010s ok internal/gover 1.009s ok internal/intern 1.177s ok internal/itoa 1.009s ok internal/platform 1.443s ok internal/poll 1.395s ok internal/profile 1.011s ok internal/reflectlite 1.012s ok internal/safefilepath 1.009s ok internal/saferio 1.281s ok internal/singleflight 1.072s ok internal/testenv 1.098s ok internal/trace 1.150s ok internal/trace/v2 10.528s ok internal/types/errors 1.295s ok internal/unsafeheader 1.009s ok internal/xcoff 1.023s ok internal/zstd 1.060s ok io 1.037s ok io/fs 1.195s ok io/ioutil 1.012s ok log 1.015s ok log/slog 1.105s ok log/slog/internal/benchmarks 1.010s ok log/slog/internal/buffer 1.009s ok log/syslog 2.229s ok maps 1.011s ok math 1.020s ok math/big 3.188s ok math/bits 1.016s ok math/cmplx 1.011s ok math/rand 3.621s ok math/rand/v2 2.307s ok mime 1.023s ok mime/multipart 4.800s ok mime/quotedprintable 1.040s ok net 32.806s ok net/http 6.790s ok net/http/cgi 27.335s ok net/http/cookiejar 1.017s ok net/http/fcgi 1.217s ok net/http/httptest 1.141s ok net/http/httptrace 1.010s ok net/http/httputil 1.610s ok net/http/internal 1.012s ok net/http/internal/ascii 1.010s ok net/http/pprof 6.141s ok net/internal/socktest 1.010s ok net/mail 1.014s ok net/netip 1.240s ok net/rpc 1.042s ok net/rpc/jsonrpc 1.017s ok net/smtp 1.049s ok net/textproto 1.029s ok net/url 1.019s ok os 6.249s ok os/exec 7.120s ok os/exec/internal/fdtest 1.010s ok os/signal 16.915s ok os/user 1.010s ok path 1.011s ok path/filepath 1.028s ok plugin 1.009s ok reflect 1.365s ok regexp 2.980s ok regexp/syntax 4.905s ok runtime 30.351s ok runtime/cgo 1.011s ok runtime/coverage 1.011s ok runtime/debug 2.058s ok runtime/internal/atomic 1.052s ok runtime/internal/math 1.010s ok runtime/internal/sys 1.010s ok runtime/internal/syscall 1.010s ok runtime/internal/wasitest 1.009s ok runtime/metrics 1.018s ok runtime/pprof 17.273s ok runtime/race 9.028s ok runtime/trace 3.649s ok slices 1.277s ok sort 1.314s ok strconv 2.639s ok strings 2.027s ok sync 1.301s ok sync/atomic 2.291s ok syscall 11.050s ok testing 2.982s ok testing/fstest 1.013s ok testing/iotest 1.011s ok testing/quick 1.109s ok testing/slogtest 1.014s ok text/scanner 1.020s ok text/tabwriter 1.012s ok text/template 1.055s ok text/template/parse 1.020s ok time 2.915s ok unicode 1.015s ok unicode/utf16 1.009s ok unicode/utf8 1.018s ok cmd/addr2line 3.990s ok cmd/api 1.321s ok cmd/asm/internal/asm 3.355s ok cmd/asm/internal/lex 1.011s ok cmd/cgo/internal/swig 1.483s ok cmd/cgo/internal/test 1.985s ok cmd/cgo/internal/testcarchive 16.328s ok cmd/cgo/internal/testcshared 4.096s ok cmd/cgo/internal/testerrors 7.005s ok cmd/cgo/internal/testfortran 1.866s ok cmd/cgo/internal/testgodefs 1.386s ok cmd/cgo/internal/testlife 1.401s ok cmd/cgo/internal/testnocgo 1.009s ok cmd/cgo/internal/testplugin 21.402s ok cmd/cgo/internal/testsanitizers 13.304s ok cmd/cgo/internal/testshared 28.039s ok cmd/cgo/internal/testso 1.966s ok cmd/cgo/internal/teststdio 1.859s ok cmd/cgo/internal/testtls 1.009s ok cmd/compile/internal/abt 1.029s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Testing packages. ok cmd/compile/internal/amd64 60.604s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Testing packages. ok cmd/compile/internal/base 1.010s ok cmd/compile/internal/compare 1.011s ok cmd/compile/internal/devirtualize 1.012s ok cmd/compile/internal/dwarfgen 1.321s ok cmd/compile/internal/importer 1.579s ok cmd/compile/internal/inline/inlheur 1.296s ok cmd/compile/internal/ir 1.011s ok cmd/compile/internal/logopt 1.140s ok cmd/compile/internal/loopvar 18.711s ok cmd/compile/internal/noder 1.013s ok cmd/compile/internal/reflectdata 1.010s [no tests to run] ok cmd/compile/internal/ssa 18.484s ok cmd/compile/internal/syntax 1.101s ok cmd/compile/internal/test 9.900s ok cmd/compile/internal/typecheck 1.159s ok cmd/compile/internal/types 1.010s ok cmd/compile/internal/types2 7.126s ok cmd/covdata 1.013s ok cmd/cover 16.518s ok cmd/dist 1.011s ok cmd/distpack 1.010s ok cmd/doc 1.466s ok cmd/fix 1.479s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Testing packages. ok cmd/go 154.835s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Testing packages. ok cmd/go/internal/auth 1.012s ok cmd/go/internal/cache 1.067s ok cmd/go/internal/cfg 1.010s [no tests to run] ok cmd/go/internal/envcmd 1.027s ok cmd/go/internal/fsys 1.028s ok cmd/go/internal/generate 1.018s ok cmd/go/internal/gover 1.011s ok cmd/go/internal/imports 1.020s ok cmd/go/internal/load 1.015s ok cmd/go/internal/lockedfile 2.106s ok cmd/go/internal/lockedfile/internal/filelock 2.040s ok cmd/go/internal/modfetch 1.020s ok cmd/go/internal/modfetch/codehost 1.287s ok cmd/go/internal/modfetch/zip_sum_test 1.013s ok cmd/go/internal/modindex 1.420s ok cmd/go/internal/modload 1.019s ok cmd/go/internal/mvs 1.025s ok cmd/go/internal/par 1.064s ok cmd/go/internal/str 1.010s ok cmd/go/internal/test 1.025s ok cmd/go/internal/toolchain 1.019s ok cmd/go/internal/vcs 1.015s ok cmd/go/internal/vcweb 1.016s ok cmd/go/internal/vcweb/vcstest 3.654s ok cmd/go/internal/web 1.011s ok cmd/go/internal/work 1.082s ok cmd/gofmt 1.127s ok cmd/internal/archive 1.271s ok cmd/internal/buildid 1.372s ok cmd/internal/cov 1.187s ok cmd/internal/dwarf 1.010s ok cmd/internal/edit 1.011s ok cmd/internal/bootstrap_test 1.009s ok cmd/internal/goobj 1.009s ok cmd/internal/moddeps 1.713s ok cmd/internal/notsha256 1.011s ok cmd/internal/obj 1.284s ok cmd/internal/obj/ppc64 1.065s ok cmd/internal/obj/riscv 1.025s ok cmd/internal/obj/s390x 1.011s ok cmd/internal/obj/x86 1.117s ok cmd/internal/objabi 1.032s ok cmd/internal/pkgpath 5.047s ok cmd/internal/pkgpattern 1.011s ok cmd/internal/quoted 1.010s ok cmd/internal/src 1.010s ok cmd/internal/test2json 1.518s ok cmd/link 9.141s ok cmd/link/internal/benchmark 1.011s ok cmd/link/internal/ld 5.640s ok cmd/link/internal/loader 1.026s ok cmd/nm 9.122s ok cmd/objdump 4.734s ok cmd/pack 7.203s ok cmd/pprof 3.327s ok cmd/trace 1.249s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Testing packages. ok cmd/vet 31.685s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: archive/tar cpu: AMD EPYC 7B12 Benchmark/Writer/USTAR-4 3825 29219 ns/op 1368 B/op 25 allocs/op Benchmark/Writer/GNU-4 2888 37800 ns/op 1851 B/op 36 allocs/op Benchmark/Writer/PAX-4 2136 57138 ns/op 2512 B/op 57 allocs/op Benchmark/Reader/USTAR-4 6085 19939 ns/op 5137 B/op 16 allocs/op Benchmark/Reader/GNU-4 8672 14115 ns/op 5152 B/op 15 allocs/op Benchmark/Reader/PAX-4 3026 40689 ns/op 8728 B/op 33 allocs/op PASS ok archive/tar 1.945s goos: linux goarch: amd64 pkg: archive/zip cpu: AMD EPYC 7B12 BenchmarkCompressedZipGarbage-4 1 255617501 ns/op 14880 B/op 66 allocs/op BenchmarkZip64Test-4 2 108550421 ns/op BenchmarkZip64TestSizes/4096-4 1886 59747 ns/op BenchmarkZip64TestSizes/1048576-4 253 490602 ns/op BenchmarkZip64TestSizes/67108864-4 2 50080434 ns/op PASS ok archive/zip 2.428s goos: linux goarch: amd64 pkg: bufio cpu: AMD EPYC 7B12 BenchmarkReaderCopyOptimal-4 333853 339.0 ns/op BenchmarkReaderCopyUnoptimal-4 205448 566.2 ns/op BenchmarkReaderCopyNoWriteTo-4 11668 12343 ns/op BenchmarkReaderWriteToOptimal-4 13900 8662 ns/op BenchmarkReaderReadString-4 183031 660.9 ns/op 144 B/op 1 allocs/op BenchmarkWriterCopyOptimal-4 269971 384.9 ns/op BenchmarkWriterCopyUnoptimal-4 328032 365.7 ns/op BenchmarkWriterCopyNoReadFrom-4 10000 10395 ns/op BenchmarkReaderEmpty-4 81802 2101 ns/op 4224 B/op 3 allocs/op BenchmarkWriterEmpty-4 43543 2452 ns/op 4096 B/op 1 allocs/op BenchmarkWriterFlush-4 689916 163.8 ns/op 0 B/op 0 allocs/op PASS ok bufio 2.634s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: bytes cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkReadString-4 5041 22989 ns/op 1425.35 MB/s BenchmarkWriteByte-4 445 259276 ns/op 15.80 MB/s BenchmarkWriteRune-4 243 491788 ns/op 24.99 MB/s BenchmarkBufferNotEmptyWriteRead-4 27 4097512 ns/op BenchmarkBufferFullSmallReads-4 98 1160162 ns/op BenchmarkBufferWriteBlock/N4096-4 7215 15768 ns/op 14336 B/op 6 allocs/op BenchmarkBufferWriteBlock/N65536-4 417 290525 ns/op 260096 B/op 14 allocs/op BenchmarkBufferWriteBlock/N1048576-4 6 18397877 ns/op 4192272 B/op 22 allocs/op BenchmarkBufferAppendNoCopy-4 1 142130970 ns/op 118.04 MB/s 33554432 B/op 2 allocs/op BenchmarkIndexByte/10-4 4692681 25.01 ns/op 399.85 MB/s BenchmarkIndexByte/32-4 4517720 26.86 ns/op 1191.51 MB/s BenchmarkIndexByte/4K-4 877825 133.5 ns/op 30687.66 MB/s BenchmarkIndexBytePortable/10-4 805987 144.6 ns/op 69.16 MB/s BenchmarkIndexBytePortable/32-4 253898 462.6 ns/op 69.18 MB/s BenchmarkIndexBytePortable/4K-4 2161 54720 ns/op 74.85 MB/s BenchmarkIndexRune/10-4 1000000 103.0 ns/op 97.10 MB/s BenchmarkIndexRune/32-4 1000000 103.8 ns/op 308.42 MB/s BenchmarkIndexRune/4K-4 392540 300.4 ns/op 13633.16 MB/s BenchmarkIndexRuneASCII/10-4 4685053 25.47 ns/op 392.54 MB/s BenchmarkIndexRuneASCII/32-4 4313450 27.07 ns/op 1182.03 MB/s BenchmarkIndexRuneASCII/4K-4 883308 135.2 ns/op 30297.16 MB/s BenchmarkEqual/0-4 7858444 15.35 ns/op BenchmarkEqual/1-4 1505186 79.61 ns/op 12.56 MB/s BenchmarkEqual/6-4 1430360 83.11 ns/op 72.19 MB/s BenchmarkEqual/9-4 1439930 83.57 ns/op 107.70 MB/s BenchmarkEqual/15-4 1458446 81.38 ns/op 184.32 MB/s BenchmarkEqual/16-4 1503471 79.43 ns/op 201.44 MB/s BenchmarkEqual/20-4 1419960 82.79 ns/op 241.58 MB/s BenchmarkEqual/32-4 1401535 84.80 ns/op 377.35 MB/s BenchmarkEqual/4K-4 110391 1094 ns/op 3745.49 MB/s BenchmarkEqualBothUnaligned/64_0-4 1652942 72.64 ns/op 881.07 MB/s BenchmarkEqualBothUnaligned/64_1-4 1000000 100.3 ns/op 638.04 MB/s BenchmarkEqualBothUnaligned/64_4-4 1544580 78.38 ns/op 816.50 MB/s BenchmarkEqualBothUnaligned/64_7-4 1527607 77.75 ns/op 823.14 MB/s BenchmarkEqualBothUnaligned/4096_0-4 108394 1070 ns/op 3827.61 MB/s BenchmarkEqualBothUnaligned/4096_1-4 41767 2864 ns/op 1429.95 MB/s BenchmarkEqualBothUnaligned/4096_4-4 124150 967.5 ns/op 4233.38 MB/s BenchmarkEqualBothUnaligned/4096_7-4 123502 960.7 ns/op 4263.76 MB/s BenchmarkIndex/10-4 2745090 43.54 ns/op 229.67 MB/s BenchmarkIndex/32-4 2862259 41.79 ns/op 765.66 MB/s BenchmarkIndex/4K-4 34201 3533 ns/op 1159.52 MB/s BenchmarkIndexEasy/10-4 3050635 39.33 ns/op 254.26 MB/s BenchmarkIndexEasy/32-4 2858236 41.75 ns/op 766.54 MB/s BenchmarkIndexEasy/4K-4 479530 247.5 ns/op 16550.04 MB/s BenchmarkCount/10-4 1557808 76.43 ns/op 130.83 MB/s BenchmarkCount/32-4 1468640 81.53 ns/op 392.48 MB/s BenchmarkCount/4K-4 33570 3559 ns/op 1150.99 MB/s BenchmarkCountEasy/10-4 1587128 74.72 ns/op 133.83 MB/s BenchmarkCountEasy/32-4 1473037 81.36 ns/op 393.29 MB/s BenchmarkCountEasy/4K-4 406714 287.1 ns/op 14267.32 MB/s BenchmarkCountSingle/10-4 3187437 37.53 ns/op 266.42 MB/s BenchmarkCountSingle/32-4 3224853 36.93 ns/op 866.52 MB/s BenchmarkCountSingle/4K-4 1000000 109.9 ns/op 37266.94 MB/s BenchmarkToUpper/#00-4 2937015 40.82 ns/op BenchmarkToUpper/ONLYUPPER-4 298276 408.8 ns/op BenchmarkToUpper/abc-4 502082 242.0 ns/op BenchmarkToUpper/AbC123-4 289472 421.8 ns/op BenchmarkToUpper/azAZ09_-4 264268 474.2 ns/op BenchmarkToUpper/longStrinGwitHmixofsmaLLandcAps-4 75900 1549 ns/op BenchmarkToUpper/longɐstringɐwithɐnonasciiⱯchars-4 39484 2953 ns/op BenchmarkToUpper/ɐɐɐɐɐ-4 57096 2093 ns/op BenchmarkToUpper/a\u0080\U0010ffff-4 129463 922.5 ns/op BenchmarkToLower/#00-4 2912060 41.19 ns/op BenchmarkToLower/abc-4 457184 265.6 ns/op BenchmarkToLower/AbC123-4 291223 414.3 ns/op BenchmarkToLower/azAZ09_-4 266127 452.2 ns/op BenchmarkToLower/longStrinGwitHmixofsmaLLandcAps-4 78201 1542 ns/op BenchmarkToLower/LONGⱯSTRINGⱯWITHⱯNONASCIIⱯCHARS-4 40914 2906 ns/op BenchmarkToLower/ⱭⱭⱭⱭⱭ-4 72441 1656 ns/op BenchmarkToLower/A\u0080\U0010ffff-4 124664 954.5 ns/op BenchmarkFields/ASCII/16-4 129388 937.8 ns/op 17.06 MB/s 48 B/op 1 allocs/op BenchmarkFields/ASCII/256-4 8376 13175 ns/op 19.43 MB/s 416 B/op 1 allocs/op BenchmarkFields/ASCII/4096-4 567 205991 ns/op 19.88 MB/s 8192 B/op 1 allocs/op BenchmarkFields/ASCII/65536-4 31 3850632 ns/op 17.02 MB/s 147456 B/op 1 allocs/op BenchmarkFields/ASCII/1048576-4 2 60963516 ns/op 17.20 MB/s 2269184 B/op 1 allocs/op BenchmarkFields/Mixed/16-4 67232 1754 ns/op 9.12 MB/s 48 B/op 1 allocs/op BenchmarkFields/Mixed/256-4 6176 19146 ns/op 13.37 MB/s 576 B/op 1 allocs/op BenchmarkFields/Mixed/4096-4 348 327304 ns/op 12.51 MB/s 24832 B/op 5 allocs/op BenchmarkFields/Mixed/65536-4 19 6334103 ns/op 10.35 MB/s 512256 B/op 12 allocs/op BenchmarkFields/Mixed/1048576-4 1 123424531 ns/op 8.50 MB/s 11202816 B/op 24 allocs/op BenchmarkFieldsFunc/ASCII/16-4 162105 740.3 ns/op 21.61 MB/s 48 B/op 1 allocs/op BenchmarkFieldsFunc/ASCII/256-4 12979 9138 ns/op 28.01 MB/s 416 B/op 1 allocs/op BenchmarkFieldsFunc/ASCII/4096-4 682 164892 ns/op 24.84 MB/s 23552 B/op 5 allocs/op BenchmarkFieldsFunc/ASCII/65536-4 32 3792593 ns/op 17.28 MB/s 512256 B/op 12 allocs/op BenchmarkFieldsFunc/ASCII/1048576-4 2 83363376 ns/op 12.58 MB/s 11211008 B/op 24 allocs/op BenchmarkFieldsFunc/Mixed/16-4 85376 1377 ns/op 11.62 MB/s 48 B/op 1 allocs/op BenchmarkFieldsFunc/Mixed/256-4 7938 12733 ns/op 20.11 MB/s 576 B/op 1 allocs/op BenchmarkFieldsFunc/Mixed/4096-4 495 231232 ns/op 17.71 MB/s 24832 B/op 5 allocs/op BenchmarkFieldsFunc/Mixed/65536-4 25 4730436 ns/op 13.85 MB/s 512256 B/op 12 allocs/op BenchmarkFieldsFunc/Mixed/1048576-4 2 98686116 ns/op 10.63 MB/s 11202816 B/op 24 allocs/op BenchmarkTrimSpace/NoTrim-4 2007001 59.26 ns/op BenchmarkTrimSpace/ASCII-4 881289 126.3 ns/op BenchmarkTrimSpace/SomeNonASCII-4 108829 1078 ns/op BenchmarkTrimSpace/JustNonASCII-4 50323 2397 ns/op BenchmarkToValidUTF8/Valid-4 445549 258.5 ns/op BenchmarkToValidUTF8/InvalidASCII-4 313984 368.0 ns/op BenchmarkToValidUTF8/InvalidNonASCII-4 95811 1177 ns/op BenchmarkIndexHard1-4 823 141722 ns/op BenchmarkIndexHard2-4 598 200349 ns/op BenchmarkIndexHard3-4 148 795936 ns/op BenchmarkIndexHard4-4 98 1194721 ns/op BenchmarkLastIndexHard1-4 5 22737850 ns/op BenchmarkLastIndexHard2-4 4 29552833 ns/op BenchmarkLastIndexHard3-4 4 32230536 ns/op BenchmarkCountHard1-4 838 143816 ns/op BenchmarkCountHard2-4 594 199696 ns/op BenchmarkCountHard3-4 148 798653 ns/op BenchmarkSplitEmptySeparator-4 1 177989689 ns/op BenchmarkSplitSingleByteSeparator-4 10 11031499 ns/op BenchmarkSplitMultiByteSeparator-4 10 10364878 ns/op BenchmarkSplitNSingleByteSeparator-4 197698 619.2 ns/op BenchmarkSplitNMultiByteSeparator-4 64474 1728 ns/op BenchmarkRepeat-4 191242 611.4 ns/op BenchmarkRepeatLarge/256/1-4 136356 784.3 ns/op 326.41 MB/s BenchmarkRepeatLarge/256/16-4 188322 542.1 ns/op 472.21 MB/s BenchmarkRepeatLarge/512/1-4 98184 1047 ns/op 489.09 MB/s BenchmarkRepeatLarge/512/16-4 149880 857.7 ns/op 596.95 MB/s BenchmarkRepeatLarge/1024/1-4 65433 1605 ns/op 637.95 MB/s BenchmarkRepeatLarge/1024/16-4 76947 1322 ns/op 774.53 MB/s BenchmarkRepeatLarge/2048/1-4 39772 2662 ns/op 769.25 MB/s BenchmarkRepeatLarge/2048/16-4 48948 2359 ns/op 868.12 MB/s BenchmarkRepeatLarge/4096/1-4 26972 4406 ns/op 929.58 MB/s BenchmarkRepeatLarge/4096/16-4 27562 3927 ns/op 1043.14 MB/s BenchmarkRepeatLarge/8192/1-4 14781 7705 ns/op 1063.15 MB/s BenchmarkRepeatLarge/8192/16-4 14688 8962 ns/op 914.08 MB/s BenchmarkRepeatLarge/8192/4097-4 23911 4956 ns/op 826.69 MB/s BenchmarkRepeatLarge/16384/1-4 7533 14928 ns/op 1097.56 MB/s BenchmarkRepeatLarge/16384/16-4 6786 16641 ns/op 984.56 MB/s BenchmarkRepeatLarge/16384/4097-4 9502 12179 ns/op 1009.16 MB/s BenchmarkRepeatLarge/32768/1-4 4880 28825 ns/op 1136.78 MB/s BenchmarkRepeatLarge/32768/16-4 5072 29650 ns/op 1105.17 MB/s BenchmarkRepeatLarge/32768/4097-4 4281 25807 ns/op 1111.29 MB/s BenchmarkRepeatLarge/65536/1-4 2175 56420 ns/op 1161.57 MB/s BenchmarkRepeatLarge/65536/16-4 2270 57545 ns/op 1138.86 MB/s BenchmarkRepeatLarge/65536/4097-4 1873 56009 ns/op 1097.23 MB/s BenchmarkRepeatLarge/131072/1-4 229 515698 ns/op 254.16 MB/s BenchmarkRepeatLarge/131072/16-4 237 514852 ns/op 254.58 MB/s BenchmarkRepeatLarge/131072/4097-4 225 492790 ns/op 257.73 MB/s BenchmarkRepeatLarge/262144/1-4 120 1034021 ns/op 253.52 MB/s BenchmarkRepeatLarge/262144/16-4 100 1008454 ns/op 259.95 MB/s BenchmarkRepeatLarge/262144/4097-4 120 983255 ns/op 262.51 MB/s BenchmarkRepeatLarge/524288/1-4 63 1978213 ns/op 265.03 MB/s BenchmarkRepeatLarge/524288/16-4 63 1989747 ns/op 263.49 MB/s BenchmarkRepeatLarge/524288/4097-4 62 2006825 ns/op 259.27 MB/s BenchmarkRepeatLarge/1048576/1-4 27 3983990 ns/op 263.20 MB/s BenchmarkRepeatLarge/1048576/16-4 31 4005417 ns/op 261.79 MB/s BenchmarkRepeatLarge/1048576/4097-4 28 4032222 ns/op 259.10 MB/s BenchmarkRepeatLarge/2097152/1-4 15 7688447 ns/op 272.77 MB/s BenchmarkRepeatLarge/2097152/16-4 14 7612534 ns/op 275.49 MB/s BenchmarkRepeatLarge/2097152/4097-4 15 7693416 ns/op 272.12 MB/s BenchmarkRepeatLarge/4194304/1-4 7 15529314 ns/op 270.09 MB/s BenchmarkRepeatLarge/4194304/16-4 7 15579396 ns/op 269.22 MB/s BenchmarkRepeatLarge/4194304/4097-4 7 15882079 ns/op 263.90 MB/s BenchmarkRepeatLarge/8388608/1-4 4 30829608 ns/op 272.10 MB/s BenchmarkRepeatLarge/8388608/16-4 4 31288747 ns/op 268.10 MB/s BenchmarkRepeatLarge/8388608/4097-4 4 32125971 ns/op 261.05 MB/s BenchmarkRepeatLarge/16777216/1-4 2 62801438 ns/op 267.15 MB/s BenchmarkRepeatLarge/16777216/16-4 2 61105939 ns/op 274.56 MB/s BenchmarkRepeatLarge/16777216/4097-4 2 63079483 ns/op 265.97 MB/s BenchmarkRepeatLarge/33554432/1-4 1 119408696 ns/op 281.00 MB/s BenchmarkRepeatLarge/33554432/16-4 1 117529238 ns/op 285.50 MB/s BenchmarkRepeatLarge/33554432/4097-4 1 116742894 ns/op 287.42 MB/s BenchmarkRepeatLarge/67108864/1-4 1 243550614 ns/op 275.54 MB/s BenchmarkRepeatLarge/67108864/16-4 1 233964249 ns/op 286.83 MB/s BenchmarkRepeatLarge/67108864/4097-4 1 233951636 ns/op 286.85 MB/s BenchmarkRepeatLarge/134217728/1-4 1 480289989 ns/op 279.45 MB/s BenchmarkRepeatLarge/134217728/16-4 1 458858232 ns/op 292.50 MB/s BenchmarkRepeatLarge/134217728/4097-4 1 461641589 ns/op 290.74 MB/s BenchmarkRepeatLarge/268435456/1-4 1 963998958 ns/op 278.46 MB/s BenchmarkRepeatLarge/268435456/16-4 1 912449194 ns/op 294.19 MB/s BenchmarkRepeatLarge/268435456/4097-4 1 924961098 ns/op 290.21 MB/s BenchmarkRepeatLarge/536870912/1-4 1 1933313909 ns/op 277.69 MB/s BenchmarkRepeatLarge/536870912/16-4 1 1831728545 ns/op 293.10 MB/s BenchmarkRepeatLarge/536870912/4097-4 1 1799349049 ns/op 298.37 MB/s BenchmarkRepeatLarge/1073741824/1-4 1 3955995769 ns/op 271.42 MB/s BenchmarkRepeatLarge/1073741824/16-4 1 3634930482 ns/op 295.40 MB/s BenchmarkRepeatLarge/1073741824/4097-4 1 3576169232 ns/op 300.25 MB/s BenchmarkBytesCompare/1-4 9507366 11.86 ns/op BenchmarkBytesCompare/2-4 10024086 12.17 ns/op BenchmarkBytesCompare/4-4 9888879 11.91 ns/op BenchmarkBytesCompare/8-4 10657605 11.11 ns/op BenchmarkBytesCompare/16-4 10485667 11.40 ns/op BenchmarkBytesCompare/32-4 9506158 12.60 ns/op BenchmarkBytesCompare/64-4 7612198 15.18 ns/op BenchmarkBytesCompare/128-4 6945886 15.86 ns/op BenchmarkBytesCompare/256-4 6042716 19.71 ns/op BenchmarkBytesCompare/512-4 4401507 27.11 ns/op BenchmarkBytesCompare/1024-4 2802181 43.04 ns/op BenchmarkBytesCompare/2048-4 1648201 72.35 ns/op BenchmarkIndexAnyASCII/1:1-4 2579638 46.39 ns/op BenchmarkIndexAnyASCII/1:2-4 2602615 46.64 ns/op BenchmarkIndexAnyASCII/1:4-4 2571974 46.59 ns/op BenchmarkIndexAnyASCII/1:8-4 2605352 46.01 ns/op BenchmarkIndexAnyASCII/1:16-4 2606112 46.26 ns/op BenchmarkIndexAnyASCII/1:32-4 2515580 47.56 ns/op BenchmarkIndexAnyASCII/1:64-4 2473106 47.67 ns/op BenchmarkIndexAnyASCII/16:1-4 2303258 52.94 ns/op BenchmarkIndexAnyASCII/16:2-4 325161 368.0 ns/op BenchmarkIndexAnyASCII/16:4-4 316044 369.0 ns/op BenchmarkIndexAnyASCII/16:8-4 312930 365.0 ns/op BenchmarkIndexAnyASCII/16:16-4 307230 387.7 ns/op BenchmarkIndexAnyASCII/16:32-4 277557 417.0 ns/op BenchmarkIndexAnyASCII/16:64-4 258043 457.3 ns/op BenchmarkIndexAnyASCII/256:1-4 2076572 62.34 ns/op BenchmarkIndexAnyASCII/256:2-4 23720 5104 ns/op BenchmarkIndexAnyASCII/256:4-4 23757 5027 ns/op BenchmarkIndexAnyASCII/256:8-4 23526 5021 ns/op BenchmarkIndexAnyASCII/256:16-4 23679 5042 ns/op BenchmarkIndexAnyASCII/256:32-4 23314 5067 ns/op BenchmarkIndexAnyASCII/256:64-4 23002 5166 ns/op BenchmarkIndexAnyUTF8/1:1-4 2617328 46.13 ns/op BenchmarkIndexAnyUTF8/1:2-4 2622066 44.98 ns/op BenchmarkIndexAnyUTF8/1:4-4 2640231 45.81 ns/op BenchmarkIndexAnyUTF8/1:8-4 2615636 45.60 ns/op BenchmarkIndexAnyUTF8/1:16-4 2598706 45.32 ns/op BenchmarkIndexAnyUTF8/1:32-4 2515322 47.61 ns/op BenchmarkIndexAnyUTF8/1:64-4 2495952 47.81 ns/op BenchmarkIndexAnyUTF8/16:1-4 158515 749.1 ns/op BenchmarkIndexAnyUTF8/16:2-4 275169 434.3 ns/op BenchmarkIndexAnyUTF8/16:4-4 274035 434.9 ns/op BenchmarkIndexAnyUTF8/16:8-4 272031 437.6 ns/op BenchmarkIndexAnyUTF8/16:16-4 269961 438.8 ns/op BenchmarkIndexAnyUTF8/16:32-4 255555 465.3 ns/op BenchmarkIndexAnyUTF8/16:64-4 245449 474.6 ns/op BenchmarkIndexAnyUTF8/256:1-4 9972 11327 ns/op BenchmarkIndexAnyUTF8/256:2-4 18988 6296 ns/op BenchmarkIndexAnyUTF8/256:4-4 18998 6281 ns/op BenchmarkIndexAnyUTF8/256:8-4 18922 6292 ns/op BenchmarkIndexAnyUTF8/256:16-4 18901 6249 ns/op BenchmarkIndexAnyUTF8/256:32-4 17425 6877 ns/op BenchmarkIndexAnyUTF8/256:64-4 17356 6883 ns/op BenchmarkLastIndexAnyASCII/1:1-4 2624152 45.70 ns/op BenchmarkLastIndexAnyASCII/1:2-4 2535992 45.81 ns/op BenchmarkLastIndexAnyASCII/1:4-4 2602864 45.64 ns/op BenchmarkLastIndexAnyASCII/1:8-4 2584916 46.04 ns/op BenchmarkLastIndexAnyASCII/1:16-4 2556363 46.48 ns/op BenchmarkLastIndexAnyASCII/1:32-4 2458834 47.99 ns/op BenchmarkLastIndexAnyASCII/1:64-4 2475924 48.48 ns/op BenchmarkLastIndexAnyASCII/16:1-4 326774 362.6 ns/op BenchmarkLastIndexAnyASCII/16:2-4 318024 364.2 ns/op BenchmarkLastIndexAnyASCII/16:4-4 315619 366.6 ns/op BenchmarkLastIndexAnyASCII/16:8-4 314697 371.8 ns/op BenchmarkLastIndexAnyASCII/16:16-4 307592 381.0 ns/op BenchmarkLastIndexAnyASCII/16:32-4 290893 404.3 ns/op BenchmarkLastIndexAnyASCII/16:64-4 259545 453.4 ns/op BenchmarkLastIndexAnyASCII/256:1-4 23658 5034 ns/op BenchmarkLastIndexAnyASCII/256:2-4 23421 5036 ns/op BenchmarkLastIndexAnyASCII/256:4-4 23773 5080 ns/op BenchmarkLastIndexAnyASCII/256:8-4 23624 5096 ns/op BenchmarkLastIndexAnyASCII/256:16-4 23550 5078 ns/op BenchmarkLastIndexAnyASCII/256:32-4 23683 5109 ns/op BenchmarkLastIndexAnyASCII/256:64-4 23336 5121 ns/op BenchmarkLastIndexAnyUTF8/1:1-4 2606522 46.14 ns/op BenchmarkLastIndexAnyUTF8/1:2-4 2629647 46.04 ns/op BenchmarkLastIndexAnyUTF8/1:4-4 2611795 45.63 ns/op BenchmarkLastIndexAnyUTF8/1:8-4 2605893 45.49 ns/op BenchmarkLastIndexAnyUTF8/1:16-4 2567154 46.56 ns/op BenchmarkLastIndexAnyUTF8/1:32-4 2490211 47.78 ns/op BenchmarkLastIndexAnyUTF8/1:64-4 2469664 47.63 ns/op BenchmarkLastIndexAnyUTF8/16:1-4 231690 494.5 ns/op BenchmarkLastIndexAnyUTF8/16:2-4 275244 430.8 ns/op BenchmarkLastIndexAnyUTF8/16:4-4 276588 433.8 ns/op BenchmarkLastIndexAnyUTF8/16:8-4 271484 428.0 ns/op BenchmarkLastIndexAnyUTF8/16:16-4 267289 439.6 ns/op BenchmarkLastIndexAnyUTF8/16:32-4 255393 468.1 ns/op BenchmarkLastIndexAnyUTF8/16:64-4 249726 469.6 ns/op BenchmarkLastIndexAnyUTF8/256:1-4 17109 7003 ns/op BenchmarkLastIndexAnyUTF8/256:2-4 19012 6258 ns/op BenchmarkLastIndexAnyUTF8/256:4-4 19261 6250 ns/op BenchmarkLastIndexAnyUTF8/256:8-4 18980 6284 ns/op BenchmarkLastIndexAnyUTF8/256:16-4 18705 6445 ns/op BenchmarkLastIndexAnyUTF8/256:32-4 17576 6812 ns/op BenchmarkLastIndexAnyUTF8/256:64-4 17418 6866 ns/op BenchmarkTrimASCII/1:1-4 2929555 41.48 ns/op BenchmarkTrimASCII/1:2-4 2413688 48.63 ns/op BenchmarkTrimASCII/1:4-4 2336528 51.48 ns/op BenchmarkTrimASCII/1:8-4 2052217 58.58 ns/op BenchmarkTrimASCII/1:16-4 1720827 69.26 ns/op BenchmarkTrimASCII/16:1-4 417639 276.7 ns/op BenchmarkTrimASCII/16:2-4 326532 363.0 ns/op BenchmarkTrimASCII/16:4-4 321007 366.8 ns/op BenchmarkTrimASCII/16:8-4 321050 367.3 ns/op BenchmarkTrimASCII/16:16-4 306450 387.3 ns/op BenchmarkTrimASCII/256:1-4 31335 3774 ns/op BenchmarkTrimASCII/256:2-4 23726 5052 ns/op BenchmarkTrimASCII/256:4-4 23577 5086 ns/op BenchmarkTrimASCII/256:8-4 23089 5109 ns/op BenchmarkTrimASCII/256:16-4 23551 5090 ns/op BenchmarkTrimASCII/4096:1-4 1972 59976 ns/op BenchmarkTrimASCII/4096:2-4 1458 79790 ns/op BenchmarkTrimASCII/4096:4-4 1470 80126 ns/op BenchmarkTrimASCII/4096:8-4 1443 80452 ns/op BenchmarkTrimASCII/4096:16-4 1473 80173 ns/op BenchmarkTrimByte-4 2058025 58.25 ns/op BenchmarkIndexPeriodic/IndexPeriodic2-4 13054 9135 ns/op BenchmarkIndexPeriodic/IndexPeriodic4-4 13191 9098 ns/op BenchmarkIndexPeriodic/IndexPeriodic8-4 644 183233 ns/op BenchmarkIndexPeriodic/IndexPeriodic16-4 1252 91474 ns/op BenchmarkIndexPeriodic/IndexPeriodic32-4 2474 45608 ns/op BenchmarkIndexPeriodic/IndexPeriodic64-4 4564 23600 ns/op BenchmarkCompareBytesEqual-4 9247527 12.84 ns/op BenchmarkCompareBytesToNil-4 11738805 10.25 ns/op BenchmarkCompareBytesEmpty-4 11511957 9.869 ns/op BenchmarkCompareBytesIdentical-4 12233242 9.829 ns/op BenchmarkCompareBytesSameLength-4 10384567 11.10 ns/op BenchmarkCompareBytesDifferentLength-4 10434771 11.12 ns/op BenchmarkCompareBytesBigUnaligned/offset=1-4 1549 67294 ns/op 15582.16 MB/s BenchmarkCompareBytesBigUnaligned/offset=2-4 1543 67736 ns/op 15480.48 MB/s BenchmarkCompareBytesBigUnaligned/offset=3-4 1532 66969 ns/op 15657.78 MB/s BenchmarkCompareBytesBigUnaligned/offset=4-4 1570 76185 ns/op 13763.61 MB/s BenchmarkCompareBytesBigUnaligned/offset=5-4 1540 77274 ns/op 13569.69 MB/s BenchmarkCompareBytesBigUnaligned/offset=6-4 1545 77317 ns/op 13562.17 MB/s BenchmarkCompareBytesBigUnaligned/offset=7-4 1543 70796 ns/op 14811.42 MB/s BenchmarkCompareBytesBigBothUnaligned/offset=0-4 1834 63310 ns/op 16562.60 MB/s BenchmarkCompareBytesBigBothUnaligned/offset=1-4 1711 67622 ns/op 15506.61 MB/s BenchmarkCompareBytesBigBothUnaligned/offset=2-4 1708 64163 ns/op 16342.40 MB/s BenchmarkCompareBytesBigBothUnaligned/offset=3-4 1714 69618 ns/op 15061.99 MB/s BenchmarkCompareBytesBigBothUnaligned/offset=4-4 1677 67931 ns/op 15435.91 MB/s BenchmarkCompareBytesBigBothUnaligned/offset=5-4 1712 68310 ns/op 15350.22 MB/s BenchmarkCompareBytesBigBothUnaligned/offset=6-4 1716 67055 ns/op 15637.72 MB/s BenchmarkCompareBytesBigBothUnaligned/offset=7-4 1699 68866 ns/op 15226.40 MB/s BenchmarkCompareBytesBig-4 1818 62551 ns/op 16763.80 MB/s BenchmarkCompareBytesBigIdentical-4 11490436 10.49 ns/op 99920837.83 MB/s PASS ok bytes 72.915s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: compress/bzip2 cpu: AMD EPYC 7B12 BenchmarkDecodeDigits-4 2 57199278 ns/op 1.75 MB/s 3612268 B/op 51 allocs/op BenchmarkDecodeNewton-4 1 215459662 ns/op 2.63 MB/s 3629856 B/op 50 allocs/op BenchmarkDecodeRand-4 6 17850083 ns/op 0.92 MB/s 3648921 B/op 52 allocs/op PASS ok compress/bzip2 1.890s goos: linux goarch: amd64 pkg: compress/flate cpu: AMD EPYC 7B12 BenchmarkDecode/Digits/Huffman/1e4-4 81 1290069 ns/op 7.75 MB/s 41955 B/op 5 allocs/op BenchmarkDecode/Digits/Huffman/1e5-4 8 12969712 ns/op 7.71 MB/s 45728 B/op 6 allocs/op BenchmarkDecode/Digits/Huffman/1e6-4 1 132451072 ns/op 7.55 MB/s 49264 B/op 9 allocs/op BenchmarkDecode/Digits/Speed/1e4-4 78 1304040 ns/op 7.67 MB/s 42721 B/op 8 allocs/op BenchmarkDecode/Digits/Speed/1e5-4 8 12951546 ns/op 7.72 MB/s 42935 B/op 11 allocs/op BenchmarkDecode/Digits/Speed/1e6-4 1 134173735 ns/op 7.45 MB/s 53024 B/op 77 allocs/op BenchmarkDecode/Digits/Default/1e4-4 76 1341405 ns/op 7.45 MB/s 42305 B/op 7 allocs/op BenchmarkDecode/Digits/Default/1e5-4 8 12830482 ns/op 7.79 MB/s 42927 B/op 13 allocs/op BenchmarkDecode/Digits/Default/1e6-4 1 129355946 ns/op 7.73 MB/s 53384 B/op 83 allocs/op BenchmarkDecode/Digits/Compression/1e4-4 85 1311206 ns/op 7.63 MB/s 42803 B/op 7 allocs/op BenchmarkDecode/Digits/Compression/1e5-4 8 12673086 ns/op 7.89 MB/s 41900 B/op 13 allocs/op BenchmarkDecode/Digits/Compression/1e6-4 1 129349215 ns/op 7.73 MB/s 53384 B/op 83 allocs/op BenchmarkDecode/Newton/Huffman/1e4-4 74 1458882 ns/op 6.85 MB/s 43577 B/op 14 allocs/op BenchmarkDecode/Newton/Huffman/1e5-4 7 14901252 ns/op 6.71 MB/s 46256 B/op 23 allocs/op BenchmarkDecode/Newton/Huffman/1e6-4 1 145445174 ns/op 6.88 MB/s 88512 B/op 165 allocs/op BenchmarkDecode/Newton/Speed/1e4-4 88 1145957 ns/op 8.73 MB/s 42743 B/op 18 allocs/op BenchmarkDecode/Newton/Speed/1e5-4 12 9667167 ns/op 10.34 MB/s 47178 B/op 32 allocs/op BenchmarkDecode/Newton/Speed/1e6-4 2 97697102 ns/op 10.24 MB/s 85328 B/op 230 allocs/op BenchmarkDecode/Newton/Default/1e4-4 100 1002389 ns/op 9.98 MB/s 43433 B/op 15 allocs/op BenchmarkDecode/Newton/Default/1e5-4 14 7701462 ns/op 12.98 MB/s 46438 B/op 33 allocs/op BenchmarkDecode/Newton/Default/1e6-4 2 76869897 ns/op 13.01 MB/s 65952 B/op 160 allocs/op BenchmarkDecode/Newton/Compression/1e4-4 100 1013794 ns/op 9.86 MB/s 43104 B/op 15 allocs/op BenchmarkDecode/Newton/Compression/1e5-4 14 7706086 ns/op 12.98 MB/s 45264 B/op 32 allocs/op BenchmarkDecode/Newton/Compression/1e6-4 2 76136072 ns/op 13.13 MB/s 67752 B/op 152 allocs/op BenchmarkEncode/Digits/Huffman/1e4-4 138 873780 ns/op 11.44 MB/s BenchmarkEncode/Digits/Huffman/1e5-4 13 8328094 ns/op 12.01 MB/s BenchmarkEncode/Digits/Huffman/1e6-4 2 82698757 ns/op 12.09 MB/s BenchmarkEncode/Digits/Speed/1e4-4 73 1631803 ns/op 6.13 MB/s BenchmarkEncode/Digits/Speed/1e5-4 8 14436257 ns/op 6.93 MB/s BenchmarkEncode/Digits/Speed/1e6-4 1 142325515 ns/op 7.03 MB/s BenchmarkEncode/Digits/Default/1e4-4 24 5076254 ns/op 1.97 MB/s BenchmarkEncode/Digits/Default/1e5-4 2 57130302 ns/op 1.75 MB/s BenchmarkEncode/Digits/Default/1e6-4 1 576554779 ns/op 1.73 MB/s BenchmarkEncode/Digits/Compression/1e4-4 24 5112699 ns/op 1.96 MB/s BenchmarkEncode/Digits/Compression/1e5-4 2 66336422 ns/op 1.51 MB/s BenchmarkEncode/Digits/Compression/1e6-4 1 576744549 ns/op 1.73 MB/s BenchmarkEncode/Newton/Huffman/1e4-4 100 1045271 ns/op 9.57 MB/s BenchmarkEncode/Newton/Huffman/1e5-4 13 8903107 ns/op 11.23 MB/s BenchmarkEncode/Newton/Huffman/1e6-4 2 90399706 ns/op 11.06 MB/s BenchmarkEncode/Newton/Speed/1e4-4 68 1546105 ns/op 6.47 MB/s BenchmarkEncode/Newton/Speed/1e5-4 9 11579166 ns/op 8.64 MB/s BenchmarkEncode/Newton/Speed/1e6-4 1 113432727 ns/op 8.82 MB/s BenchmarkEncode/Newton/Default/1e4-4 24 4812344 ns/op 2.08 MB/s BenchmarkEncode/Newton/Default/1e5-4 2 52114288 ns/op 1.92 MB/s BenchmarkEncode/Newton/Default/1e6-4 1 529009611 ns/op 1.89 MB/s BenchmarkEncode/Newton/Compression/1e4-4 24 4815279 ns/op 2.08 MB/s BenchmarkEncode/Newton/Compression/1e5-4 2 64467878 ns/op 1.55 MB/s BenchmarkEncode/Newton/Compression/1e6-4 1 671114816 ns/op 1.49 MB/s PASS ok compress/flate 15.089s goos: linux goarch: amd64 pkg: compress/lzw cpu: AMD EPYC 7B12 BenchmarkDecoder/1e4-4 68 1745170 ns/op 5.73 MB/s BenchmarkDecoder/1e-Reuse4-4 68 1779740 ns/op 5.62 MB/s BenchmarkDecoder/1e5-4 6 16962304 ns/op 5.90 MB/s BenchmarkDecoder/1e-Reuse5-4 7 17517149 ns/op 5.71 MB/s BenchmarkDecoder/1e6-4 1 171816624 ns/op 5.82 MB/s BenchmarkDecoder/1e-Reuse6-4 1 173880004 ns/op 5.75 MB/s BenchmarkEncoder/1e4-4 72 1505816 ns/op 6.64 MB/s BenchmarkEncoder/1e-Reuse4-4 78 1387498 ns/op 7.21 MB/s BenchmarkEncoder/1e5-4 7 14639440 ns/op 6.83 MB/s BenchmarkEncoder/1e-Reuse5-4 7 14450021 ns/op 6.92 MB/s BenchmarkEncoder/1e6-4 1 148588875 ns/op 6.73 MB/s BenchmarkEncoder/1e-Reuse6-4 1 144353754 ns/op 6.93 MB/s PASS ok compress/lzw 3.114s goos: linux goarch: amd64 pkg: container/heap cpu: AMD EPYC 7B12 BenchmarkDup-4 37 3122138 ns/op PASS ok container/heap 1.213s goos: linux goarch: amd64 pkg: context cpu: AMD EPYC 7B12 BenchmarkCommonParentCancel-4 22207 4770 ns/op BenchmarkWithTimeout/concurrency=40-4 6092 20028 ns/op BenchmarkWithTimeout/concurrency=4000-4 7528 19324 ns/op BenchmarkWithTimeout/concurrency=400000-4 7911 19144 ns/op BenchmarkCancelTree/depth=1/Root=Background-4 619086 184.8 ns/op BenchmarkCancelTree/depth=1/Root=OpenCanceler-4 20036 6431 ns/op BenchmarkCancelTree/depth=1/Root=ClosedCanceler-4 23809 4731 ns/op BenchmarkCancelTree/depth=10/Root=Background-4 5402 33107 ns/op BenchmarkCancelTree/depth=10/Root=OpenCanceler-4 2859 42114 ns/op BenchmarkCancelTree/depth=10/Root=ClosedCanceler-4 3688 28434 ns/op BenchmarkCancelTree/depth=100/Root=Background-4 392 289664 ns/op BenchmarkCancelTree/depth=100/Root=OpenCanceler-4 277 465613 ns/op BenchmarkCancelTree/depth=100/Root=ClosedCanceler-4 404 275040 ns/op BenchmarkCancelTree/depth=1000/Root=Background-4 33 3285580 ns/op BenchmarkCancelTree/depth=1000/Root=OpenCanceler-4 22 4919860 ns/op BenchmarkCancelTree/depth=1000/Root=ClosedCanceler-4 43 2841293 ns/op BenchmarkCheckCanceled/Err-4 408560 318.5 ns/op BenchmarkCheckCanceled/Done-4 970857 123.1 ns/op BenchmarkContextCancelDone-4 1000000 115.8 ns/op BenchmarkDeepValueNewGoRoutine/depth=10-4 23374 4995 ns/op BenchmarkDeepValueNewGoRoutine/depth=20-4 26726 6264 ns/op BenchmarkDeepValueNewGoRoutine/depth=30-4 17806 6755 ns/op BenchmarkDeepValueNewGoRoutine/depth=50-4 13671 7794 ns/op BenchmarkDeepValueNewGoRoutine/depth=100-4 9511 12274 ns/op BenchmarkDeepValueSameGoRoutine/depth=10-4 581155 205.6 ns/op BenchmarkDeepValueSameGoRoutine/depth=20-4 327934 328.2 ns/op BenchmarkDeepValueSameGoRoutine/depth=30-4 226029 524.2 ns/op BenchmarkDeepValueSameGoRoutine/depth=50-4 140626 791.0 ns/op BenchmarkDeepValueSameGoRoutine/depth=100-4 72728 1652 ns/op PASS ok context 9.721s goos: linux goarch: amd64 pkg: crypto/aes cpu: AMD EPYC 7B12 BenchmarkEncrypt-4 2603113 45.89 ns/op 348.67 MB/s BenchmarkDecrypt-4 2442024 46.52 ns/op 343.97 MB/s BenchmarkExpand-4 2129856 54.42 ns/op PASS ok crypto/aes 1.522s goos: linux goarch: amd64 pkg: crypto/cipher cpu: AMD EPYC 7B12 BenchmarkAESGCM/Open-128-64-4 269781 440.2 ns/op 145.39 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Seal-128-64-4 574808 194.8 ns/op 328.51 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Open-256-64-4 265234 390.4 ns/op 163.92 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Seal-256-64-4 566954 206.2 ns/op 310.37 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Open-128-1350-4 159409 746.2 ns/op 1809.15 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Seal-128-1350-4 237357 504.8 ns/op 2674.46 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Open-256-1350-4 144534 807.6 ns/op 1671.57 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Seal-256-1350-4 206832 563.2 ns/op 2396.90 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Open-128-8192-4 54992 2210 ns/op 3707.06 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Seal-128-8192-4 60786 1969 ns/op 4159.53 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Open-256-8192-4 49321 2421 ns/op 3383.31 MB/s 0 B/op 0 allocs/op BenchmarkAESGCM/Seal-256-8192-4 53922 2215 ns/op 3698.52 MB/s 0 B/op 0 allocs/op BenchmarkAESCFBEncrypt1K-4 8674 11555 ns/op 88.19 MB/s BenchmarkAESCFBDecrypt1K-4 10000 11385 ns/op 89.50 MB/s BenchmarkAESCFBDecrypt8K-4 1322 92165 ns/op 88.83 MB/s BenchmarkAESOFB1K-4 16014 7577 ns/op 134.49 MB/s BenchmarkAESCTR1K-4 18978 6452 ns/op 157.92 MB/s BenchmarkAESCTR8K-4 2377 50806 ns/op 161.14 MB/s BenchmarkAESCBCEncrypt1K-4 18973 6274 ns/op 163.21 MB/s BenchmarkAESCBCDecrypt1K-4 27465 4306 ns/op 237.81 MB/s PASS ok crypto/cipher 3.789s goos: linux goarch: amd64 pkg: crypto/des cpu: AMD EPYC 7B12 BenchmarkEncrypt-4 116090 1008 ns/op 7.94 MB/s BenchmarkDecrypt-4 111856 1040 ns/op 7.70 MB/s BenchmarkTDESEncrypt-4 38451 2979 ns/op 2.69 MB/s BenchmarkTDESDecrypt-4 40136 2841 ns/op 2.82 MB/s PASS ok crypto/des 1.564s goos: linux goarch: amd64 pkg: crypto/ecdh cpu: AMD EPYC 7B12 BenchmarkECDH/P256-4 1288 89538 ns/op 760 B/op 12 allocs/op BenchmarkECDH/P384-4 18 6386166 ns/op 1088 B/op 21 allocs/op BenchmarkECDH/P521-4 7 15863947 ns/op 1532 B/op 21 allocs/op BenchmarkECDH/X25519-4 126 924121 ns/op 375 B/op 9 allocs/op PASS ok crypto/ecdh 1.674s goos: linux goarch: amd64 pkg: crypto/ecdsa cpu: AMD EPYC 7B12 BenchmarkSign/P256-4 2226 48291 ns/op 2511 B/op 33 allocs/op BenchmarkSign/P384-4 39 2868795 ns/op 2682 B/op 34 allocs/op BenchmarkSign/P521-4 16 6992145 ns/op 3065 B/op 35 allocs/op BenchmarkVerify/P256-4 1244 94153 ns/op 432 B/op 8 allocs/op BenchmarkVerify/P384-4 15 7316796 ns/op 592 B/op 12 allocs/op BenchmarkVerify/P521-4 6 18150662 ns/op 912 B/op 12 allocs/op BenchmarkGenerateKey/P256-4 5360 20365 ns/op 895 B/op 14 allocs/op BenchmarkGenerateKey/P384-4 74 1667026 ns/op 1096 B/op 17 allocs/op BenchmarkGenerateKey/P521-4 25 4078875 ns/op 1415 B/op 17 allocs/op PASS ok crypto/ecdsa 2.288s goos: linux goarch: amd64 pkg: crypto/ed25519 cpu: AMD EPYC 7B12 BenchmarkKeyGeneration-4 438 267346 ns/op BenchmarkNewKeyFromSeed-4 441 269911 ns/op BenchmarkSigning-4 412 286254 ns/op BenchmarkVerification-4 267 445180 ns/op PASS ok crypto/ed25519 1.611s goos: linux goarch: amd64 pkg: crypto/elliptic cpu: AMD EPYC 7B12 BenchmarkScalarBaseMult/P256-4 6586 16830 ns/op 368 B/op 6 allocs/op BenchmarkScalarBaseMult/P224-4 177 677034 ns/op 376 B/op 9 allocs/op BenchmarkScalarBaseMult/P384-4 66 1753949 ns/op 504 B/op 9 allocs/op BenchmarkScalarBaseMult/P521-4 26 4207041 ns/op 696 B/op 9 allocs/op BenchmarkScalarMult/P256-4 1842 64493 ns/op 448 B/op 7 allocs/op BenchmarkScalarMult/P224-4 68 1705071 ns/op 440 B/op 10 allocs/op BenchmarkScalarMult/P384-4 25 4557852 ns/op 616 B/op 10 allocs/op BenchmarkScalarMult/P521-4 8 12543084 ns/op 840 B/op 10 allocs/op BenchmarkMarshalUnmarshal/P256/Uncompressed-4 18076 6581 ns/op 544 B/op 8 allocs/op BenchmarkMarshalUnmarshal/P256/Compressed-4 8208 14310 ns/op 592 B/op 9 allocs/op BenchmarkMarshalUnmarshal/P224/Uncompressed-4 5245 21250 ns/op 560 B/op 14 allocs/op BenchmarkMarshalUnmarshal/P224/Compressed-4 96 1146710 ns/op 592 B/op 15 allocs/op BenchmarkMarshalUnmarshal/P384/Uncompressed-4 3295 34462 ns/op 784 B/op 14 allocs/op BenchmarkMarshalUnmarshal/P384/Compressed-4 374 314098 ns/op 848 B/op 15 allocs/op BenchmarkMarshalUnmarshal/P521/Uncompressed-4 2280 52938 ns/op 1104 B/op 14 allocs/op BenchmarkMarshalUnmarshal/P521/Compressed-4 123 954079 ns/op 1184 B/op 15 allocs/op PASS ok crypto/elliptic 3.317s goos: linux goarch: amd64 pkg: crypto/hmac cpu: AMD EPYC 7B12 BenchmarkHMACSHA256_1K-4 33060 3577 ns/op 286.30 MB/s BenchmarkHMACSHA256_32-4 37701 3076 ns/op 10.40 MB/s BenchmarkNewWriteSum-4 19798 5909 ns/op 5.42 MB/s PASS ok crypto/hmac 1.499s goos: linux goarch: amd64 pkg: crypto/internal/bigmod cpu: AMD EPYC 7B12 BenchmarkModAdd-4 65030 2006 ns/op BenchmarkModSub-4 60956 1857 ns/op BenchmarkMontgomeryRepr-4 35124 3468 ns/op BenchmarkMontgomeryMul-4 34590 3376 ns/op BenchmarkModMul-4 17000 6976 ns/op BenchmarkExpBig-4 22 5285915 ns/op BenchmarkExp-4 7 14567541 ns/op PASS ok crypto/internal/bigmod 2.099s goos: linux goarch: amd64 pkg: crypto/internal/edwards25519 cpu: AMD EPYC 7B12 BenchmarkEncodingDecoding-4 4568 26352 ns/op BenchmarkScalarBaseMult-4 436 262383 ns/op BenchmarkScalarMult-4 193 617893 ns/op BenchmarkVarTimeDoubleScalarBaseMult-4 286 419980 ns/op PASS ok crypto/internal/edwards25519 1.711s goos: linux goarch: amd64 pkg: crypto/internal/edwards25519/field cpu: AMD EPYC 7B12 BenchmarkAdd-4 609492 178.2 ns/op BenchmarkMultiply-4 5962237 20.14 ns/op BenchmarkSquare-4 7710867 15.59 ns/op BenchmarkInvert-4 28383 4173 ns/op BenchmarkMult32-4 1792712 67.01 ns/op PASS ok crypto/internal/edwards25519/field 1.756s goos: linux goarch: amd64 pkg: crypto/internal/nistec cpu: AMD EPYC 7B12 BenchmarkScalarMult/P224-4 66 1678650 ns/op 0 B/op 0 allocs/op BenchmarkScalarMult/P256-4 2124 56153 ns/op 0 B/op 0 allocs/op BenchmarkScalarMult/P384-4 25 4499262 ns/op 0 B/op 0 allocs/op BenchmarkScalarMult/P521-4 9 11545007 ns/op 0 B/op 0 allocs/op BenchmarkScalarBaseMult/P224-4 192 607150 ns/op 0 B/op 0 allocs/op BenchmarkScalarBaseMult/P256-4 10000 10836 ns/op 0 B/op 0 allocs/op BenchmarkScalarBaseMult/P384-4 73 1552651 ns/op 0 B/op 0 allocs/op BenchmarkScalarBaseMult/P521-4 28 3704218 ns/op 0 B/op 0 allocs/op PASS ok crypto/internal/nistec 2.041s goos: linux goarch: amd64 pkg: crypto/internal/nistec/fiat cpu: AMD EPYC 7B12 BenchmarkMul/P224-4 670563 164.1 ns/op 0 B/op 0 allocs/op BenchmarkMul/P384-4 369808 296.9 ns/op 0 B/op 0 allocs/op BenchmarkMul/P521-4 147805 787.2 ns/op 0 B/op 0 allocs/op BenchmarkSquare/P224-4 737612 165.4 ns/op 0 B/op 0 allocs/op BenchmarkSquare/P384-4 368749 314.9 ns/op 0 B/op 0 allocs/op BenchmarkSquare/P521-4 150436 797.3 ns/op 0 B/op 0 allocs/op PASS ok crypto/internal/nistec/fiat 1.744s goos: linux goarch: amd64 pkg: crypto/md5 cpu: AMD EPYC 7B12 BenchmarkHash8Bytes-4 165442 707.9 ns/op 11.30 MB/s BenchmarkHash64-4 199351 582.1 ns/op 109.95 MB/s BenchmarkHash128-4 180145 664.3 ns/op 192.70 MB/s BenchmarkHash256-4 136142 869.4 ns/op 294.45 MB/s BenchmarkHash512-4 99352 1206 ns/op 424.60 MB/s BenchmarkHash1K-4 62382 1926 ns/op 531.70 MB/s BenchmarkHash8K-4 9915 12030 ns/op 680.97 MB/s BenchmarkHash1M-4 70 1488412 ns/op 704.49 MB/s BenchmarkHash8M-4 9 11822950 ns/op 709.52 MB/s BenchmarkHash8BytesUnaligned-4 162126 700.2 ns/op 11.42 MB/s BenchmarkHash1KUnaligned-4 62143 1951 ns/op 524.93 MB/s BenchmarkHash8KUnaligned-4 9834 12049 ns/op 679.89 MB/s PASS ok crypto/md5 2.628s goos: linux goarch: amd64 pkg: crypto/rand cpu: AMD EPYC 7B12 BenchmarkPrime-4 2 113704366 ns/op PASS ok crypto/rand 1.309s goos: linux goarch: amd64 pkg: crypto/rc4 cpu: AMD EPYC 7B12 BenchmarkRC4_128-4 18962 6371 ns/op 20.09 MB/s BenchmarkRC4_1K-4 2276 49908 ns/op 20.52 MB/s BenchmarkRC4_8K-4 298 398394 ns/op 20.32 MB/s PASS ok crypto/rc4 1.480s goos: linux goarch: amd64 pkg: crypto/rsa cpu: AMD EPYC 7B12 BenchmarkDecryptPKCS1v15/2048-4 14 8244615 ns/op BenchmarkDecryptPKCS1v15/3072-4 6 18694674 ns/op BenchmarkDecryptPKCS1v15/4096-4 4 33378194 ns/op BenchmarkEncryptPKCS1v15/2048-4 44 2423017 ns/op BenchmarkDecryptOAEP/2048-4 14 8269065 ns/op BenchmarkEncryptOAEP/2048-4 44 2501591 ns/op BenchmarkSignPKCS1v15/2048-4 13 8096875 ns/op BenchmarkVerifyPKCS1v15/2048-4 46 2468637 ns/op BenchmarkSignPSS/2048-4 13 8313455 ns/op BenchmarkVerifyPSS/2048-4 46 2443731 ns/op PASS ok crypto/rsa 2.488s goos: linux goarch: amd64 pkg: crypto/sha1 cpu: AMD EPYC 7B12 BenchmarkHash8Bytes/New-4 134448 859.4 ns/op 9.31 MB/s 0 B/op 0 allocs/op BenchmarkHash8Bytes/Sum-4 159538 728.9 ns/op 10.98 MB/s 0 B/op 0 allocs/op BenchmarkHash320Bytes/New-4 102988 1149 ns/op 278.54 MB/s 0 B/op 0 allocs/op BenchmarkHash320Bytes/Sum-4 116211 1029 ns/op 310.97 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/New-4 69032 1734 ns/op 590.40 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/Sum-4 74102 1616 ns/op 633.59 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/New-4 14427 8276 ns/op 989.86 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/Sum-4 14761 8130 ns/op 1007.64 MB/s 0 B/op 0 allocs/op PASS ok crypto/sha1 2.221s goos: linux goarch: amd64 pkg: crypto/sha256 cpu: AMD EPYC 7B12 BenchmarkHash8Bytes/New-4 129716 903.1 ns/op 8.86 MB/s 0 B/op 0 allocs/op BenchmarkHash8Bytes/Sum224-4 151897 782.9 ns/op 10.22 MB/s 0 B/op 0 allocs/op BenchmarkHash8Bytes/Sum256-4 150666 790.7 ns/op 10.12 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/New-4 91208 1352 ns/op 757.25 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/Sum224-4 100273 1206 ns/op 849.15 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/Sum256-4 99756 1202 ns/op 851.97 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/New-4 20458 5848 ns/op 1400.72 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/Sum224-4 20942 5737 ns/op 1427.99 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/Sum256-4 20925 5767 ns/op 1420.48 MB/s 0 B/op 0 allocs/op PASS ok crypto/sha256 2.347s goos: linux goarch: amd64 pkg: crypto/sha512 cpu: AMD EPYC 7B12 BenchmarkHash8Bytes/New-4 84362 1393 ns/op 5.74 MB/s 0 B/op 0 allocs/op BenchmarkHash8Bytes/Sum384-4 106630 1119 ns/op 7.15 MB/s 0 B/op 0 allocs/op BenchmarkHash8Bytes/Sum512-4 95202 1249 ns/op 6.41 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/New-4 42727 2796 ns/op 366.17 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/Sum384-4 47988 2466 ns/op 415.32 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/Sum512-4 44900 2597 ns/op 394.34 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/New-4 8695 13405 ns/op 611.14 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/Sum384-4 9034 13137 ns/op 623.58 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/Sum512-4 8709 13185 ns/op 621.30 MB/s 0 B/op 0 allocs/op PASS ok crypto/sha512 2.212s goos: linux goarch: amd64 pkg: crypto/subtle cpu: AMD EPYC 7B12 BenchmarkConstantTimeByteEq-4 18273464 6.569 ns/op BenchmarkConstantTimeEq-4 18171110 6.568 ns/op BenchmarkConstantTimeLessOrEq-4 18003366 6.563 ns/op BenchmarkXORBytes/8Bytes-4 5697499 20.18 ns/op 396.44 MB/s BenchmarkXORBytes/128Bytes-4 4638019 25.79 ns/op 4962.93 MB/s BenchmarkXORBytes/2048Bytes-4 1000000 106.9 ns/op 19154.98 MB/s BenchmarkXORBytes/32768Bytes-4 91027 1321 ns/op 24810.20 MB/s PASS ok crypto/subtle 1.928s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: crypto/tls cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCertCache/0-4 162 736922 ns/op BenchmarkCertCache/1-4 169 799343 ns/op BenchmarkCertCache/2-4 157 731741 ns/op BenchmarkCertCache/3-4 166 782392 ns/op BenchmarkHandshakeServer/RSA-4 15 7415687 ns/op BenchmarkHandshakeServer/ECDHE-P256-RSA/TLSv13-4 14 7873727 ns/op BenchmarkHandshakeServer/ECDHE-P256-RSA/TLSv12-4 15 7386173 ns/op BenchmarkHandshakeServer/ECDHE-P256-ECDSA-P256/TLSv13-4 102 1174649 ns/op BenchmarkHandshakeServer/ECDHE-P256-ECDSA-P256/TLSv12-4 152 776308 ns/op BenchmarkHandshakeServer/ECDHE-X25519-ECDSA-P256/TLSv13-4 50 2419357 ns/op BenchmarkHandshakeServer/ECDHE-X25519-ECDSA-P256/TLSv12-4 58 1974174 ns/op BenchmarkHandshakeServer/ECDHE-P521-ECDSA-P521/TLSv13-4 3 34288285 ns/op BenchmarkHandshakeServer/ECDHE-P521-ECDSA-P521/TLSv12-4 3 33871615 ns/op BenchmarkThroughput/MaxPacket/1MB/TLSv12-4 5 24866459 ns/op 42.17 MB/s BenchmarkThroughput/MaxPacket/1MB/TLSv13-4 4 36895789 ns/op 28.42 MB/s BenchmarkThroughput/MaxPacket/2MB/TLSv12-4 3 39626434 ns/op 52.92 MB/s BenchmarkThroughput/MaxPacket/2MB/TLSv13-4 3 47802199 ns/op 43.87 MB/s BenchmarkThroughput/MaxPacket/4MB/TLSv12-4 2 58624046 ns/op 71.55 MB/s BenchmarkThroughput/MaxPacket/4MB/TLSv13-4 2 86274029 ns/op 48.62 MB/s BenchmarkThroughput/MaxPacket/8MB/TLSv12-4 1 124787507 ns/op 67.22 MB/s BenchmarkThroughput/MaxPacket/8MB/TLSv13-4 1 170129769 ns/op 49.31 MB/s BenchmarkThroughput/MaxPacket/16MB/TLSv12-4 1 209965333 ns/op 79.90 MB/s BenchmarkThroughput/MaxPacket/16MB/TLSv13-4 1 321744301 ns/op 52.14 MB/s BenchmarkThroughput/MaxPacket/32MB/TLSv12-4 1 429209277 ns/op 78.18 MB/s BenchmarkThroughput/MaxPacket/32MB/TLSv13-4 1 571794268 ns/op 58.68 MB/s BenchmarkThroughput/MaxPacket/64MB/TLSv12-4 1 832015526 ns/op 80.66 MB/s BenchmarkThroughput/MaxPacket/64MB/TLSv13-4 1 1220464665 ns/op 54.99 MB/s BenchmarkThroughput/DynamicPacket/1MB/TLSv12-4 5 24552932 ns/op 42.71 MB/s BenchmarkThroughput/DynamicPacket/1MB/TLSv13-4 4 30426557 ns/op 34.46 MB/s BenchmarkThroughput/DynamicPacket/2MB/TLSv12-4 3 38736484 ns/op 54.14 MB/s BenchmarkThroughput/DynamicPacket/2MB/TLSv13-4 3 52635864 ns/op 39.84 MB/s BenchmarkThroughput/DynamicPacket/4MB/TLSv12-4 2 64440182 ns/op 65.09 MB/s BenchmarkThroughput/DynamicPacket/4MB/TLSv13-4 2 91460284 ns/op 45.86 MB/s BenchmarkThroughput/DynamicPacket/8MB/TLSv12-4 1 113198163 ns/op 74.11 MB/s BenchmarkThroughput/DynamicPacket/8MB/TLSv13-4 1 164223474 ns/op 51.08 MB/s BenchmarkThroughput/DynamicPacket/16MB/TLSv12-4 1 219693882 ns/op 76.37 MB/s BenchmarkThroughput/DynamicPacket/16MB/TLSv13-4 1 341963040 ns/op 49.06 MB/s BenchmarkThroughput/DynamicPacket/32MB/TLSv12-4 1 418019393 ns/op 80.27 MB/s BenchmarkThroughput/DynamicPacket/32MB/TLSv13-4 1 589440362 ns/op 56.93 MB/s BenchmarkThroughput/DynamicPacket/64MB/TLSv12-4 1 937722646 ns/op 71.57 MB/s BenchmarkThroughput/DynamicPacket/64MB/TLSv13-4 1 1203052425 ns/op 55.78 MB/s BenchmarkLatency/MaxPacket/200kbps/TLSv12-4 1 707404538 ns/op BenchmarkLatency/MaxPacket/200kbps/TLSv13-4 1 709220649 ns/op BenchmarkLatency/MaxPacket/500kbps/TLSv12-4 1 291381450 ns/op BenchmarkLatency/MaxPacket/500kbps/TLSv13-4 1 291460752 ns/op BenchmarkLatency/MaxPacket/1000kbps/TLSv12-4 1 154077823 ns/op BenchmarkLatency/MaxPacket/1000kbps/TLSv13-4 1 153047738 ns/op BenchmarkLatency/MaxPacket/2000kbps/TLSv12-4 2 84514612 ns/op BenchmarkLatency/MaxPacket/2000kbps/TLSv13-4 2 84272038 ns/op BenchmarkLatency/MaxPacket/5000kbps/TLSv12-4 3 43211132 ns/op BenchmarkLatency/MaxPacket/5000kbps/TLSv13-4 3 42597207 ns/op BenchmarkLatency/DynamicPacket/200kbps/TLSv12-4 1 146535431 ns/op BenchmarkLatency/DynamicPacket/200kbps/TLSv13-4 1 149395864 ns/op BenchmarkLatency/DynamicPacket/500kbps/TLSv12-4 2 67091640 ns/op BenchmarkLatency/DynamicPacket/500kbps/TLSv13-4 2 67471610 ns/op BenchmarkLatency/DynamicPacket/1000kbps/TLSv12-4 3 41142158 ns/op BenchmarkLatency/DynamicPacket/1000kbps/TLSv13-4 3 40463269 ns/op BenchmarkLatency/DynamicPacket/2000kbps/TLSv12-4 4 28184871 ns/op BenchmarkLatency/DynamicPacket/2000kbps/TLSv13-4 4 27631685 ns/op BenchmarkLatency/DynamicPacket/5000kbps/TLSv12-4 5 21465973 ns/op BenchmarkLatency/DynamicPacket/5000kbps/TLSv13-4 6 19830818 ns/op PASS ok crypto/tls 20.298s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: crypto/x509 cpu: AMD EPYC 7B12 BenchmarkCreateCertificate/RSA_2048-4 10 10203476 ns/op BenchmarkCreateCertificate/ECDSA_P256-4 476 249919 ns/op BenchmarkParseCertificate/ecdsa_leaf-4 1534 74707 ns/op 12659 B/op 165 allocs/op BenchmarkParseCertificate/rsa_leaf-4 1443 81267 ns/op 14066 B/op 188 allocs/op PASS ok crypto/x509 1.938s goos: linux goarch: amd64 pkg: database/sql cpu: AMD EPYC 7B12 BenchmarkConcurrentDBExec-4 48 2317203 ns/op 278918 B/op 1630 allocs/op BenchmarkConcurrentStmtQuery-4 36 2870429 ns/op 262778 B/op 2015 allocs/op BenchmarkConcurrentStmtExec-4 54 1965593 ns/op 214992 B/op 638 allocs/op BenchmarkConcurrentTxQuery-4 42 2520879 ns/op 274495 B/op 2153 allocs/op BenchmarkConcurrentTxExec-4 68 1542626 ns/op 87857 B/op 1554 allocs/op BenchmarkConcurrentTxStmtQuery-4 58 2403525 ns/op 107479 B/op 2054 allocs/op BenchmarkConcurrentTxStmtExec-4 150 780097 ns/op 40095 B/op 381 allocs/op BenchmarkConcurrentRandom-4 48 2499715 ns/op 228524 B/op 1840 allocs/op BenchmarkManyConcurrentQueries-4 3025 35124 ns/op 3973 B/op 20 allocs/op BenchmarkGrabConn-4 235092 501.5 ns/op 0 B/op 0 allocs/op PASS ok database/sql 2.437s goos: linux goarch: amd64 pkg: debug/elf cpu: AMD EPYC 7B12 BenchmarkSymbols64-4 2264 46145 ns/op BenchmarkSymbols32-4 2722 41173 ns/op PASS ok debug/elf 1.245s goos: linux goarch: amd64 pkg: debug/gosym cpu: AMD EPYC 7B12 Benchmark115/NewLineTable-4 360588 364.0 ns/op 384 B/op 3 allocs/op Benchmark115/NewTable-4 117 1019124 ns/op 180225 B/op 13 allocs/op Benchmark115/LineToPC-4 105 1124839 ns/op 0 B/op 0 allocs/op Benchmark115/PCToLine-4 24008 5067 ns/op 0 B/op 0 allocs/op PASS ok debug/gosym 1.850s goos: linux goarch: amd64 pkg: encoding/asn1 cpu: AMD EPYC 7B12 BenchmarkObjectIdentifierString-4 85285 1388 ns/op BenchmarkMarshal-4 1092 105429 ns/op 9528 B/op 363 allocs/op BenchmarkUnmarshal-4 3658 29507 ns/op 784 B/op 43 allocs/op PASS ok encoding/asn1 1.391s goos: linux goarch: amd64 pkg: encoding/base32 cpu: AMD EPYC 7B12 BenchmarkEncode-4 522 217865 ns/op 37.60 MB/s BenchmarkEncodeToString-4 469 238700 ns/op 34.32 MB/s BenchmarkDecode-4 204 601199 ns/op 21.81 MB/s BenchmarkDecodeString-4 205 574390 ns/op 22.83 MB/s PASS ok encoding/base32 1.653s goos: linux goarch: amd64 pkg: encoding/base64 cpu: AMD EPYC 7B12 BenchmarkEncodeToString-4 519 210579 ns/op 38.90 MB/s BenchmarkDecodeString/2-4 441916 251.4 ns/op 15.91 MB/s BenchmarkDecodeString/4-4 346405 348.3 ns/op 22.97 MB/s BenchmarkDecodeString/8-4 270576 420.3 ns/op 28.55 MB/s BenchmarkDecodeString/64-4 52924 2178 ns/op 40.40 MB/s BenchmarkDecodeString/8192-4 459 252099 ns/op 43.33 MB/s BenchmarkNewEncoding-4 86450 1370 ns/op 186.92 MB/s PASS ok encoding/base64 1.935s goos: linux goarch: amd64 pkg: encoding/binary cpu: AMD EPYC 7B12 BenchmarkReadSlice1000Int32s-4 1815 62166 ns/op 64.34 MB/s BenchmarkReadStruct-4 22317 5397 ns/op 13.90 MB/s BenchmarkWriteStruct-4 21460 5570 ns/op 13.47 MB/s BenchmarkReadInts-4 69727 1752 ns/op 17.12 MB/s BenchmarkWriteInts-4 64552 1892 ns/op 15.85 MB/s BenchmarkWriteSlice1000Int32s-4 1896 62319 ns/op 64.19 MB/s BenchmarkPutUint16-4 4410534 27.14 ns/op 73.69 MB/s BenchmarkAppendUint16-4 4450706 26.88 ns/op 74.41 MB/s BenchmarkPutUint32-4 3217882 37.23 ns/op 107.45 MB/s BenchmarkAppendUint32-4 3339087 36.28 ns/op 110.24 MB/s BenchmarkPutUint64-4 1567059 72.21 ns/op 110.79 MB/s BenchmarkAppendUint64-4 1662403 73.44 ns/op 108.93 MB/s BenchmarkLittleEndianPutUint16-4 4364019 26.25 ns/op 76.19 MB/s BenchmarkLittleEndianAppendUint16-4 4364952 27.16 ns/op 73.65 MB/s BenchmarkLittleEndianPutUint32-4 3219753 39.35 ns/op 101.65 MB/s BenchmarkLittleEndianAppendUint32-4 3383466 35.63 ns/op 112.25 MB/s BenchmarkLittleEndianPutUint64-4 1659165 74.73 ns/op 107.05 MB/s BenchmarkLittleEndianAppendUint64-4 1638012 76.83 ns/op 104.13 MB/s BenchmarkReadFloats-4 224415 502.7 ns/op 23.87 MB/s BenchmarkWriteFloats-4 217551 539.9 ns/op 22.23 MB/s BenchmarkReadSlice1000Float32s-4 1599 73820 ns/op 54.19 MB/s BenchmarkWriteSlice1000Float32s-4 1558 73875 ns/op 54.15 MB/s BenchmarkReadSlice1000Uint8s-4 119728 985.5 ns/op 1014.67 MB/s BenchmarkWriteSlice1000Uint8s-4 147142 709.2 ns/op 1410.03 MB/s BenchmarkPutUvarint32-4 1000000 114.1 ns/op 35.07 MB/s BenchmarkPutUvarint64-4 317440 362.0 ns/op 22.10 MB/s PASS ok encoding/binary 4.931s goos: linux goarch: amd64 pkg: encoding/csv cpu: AMD EPYC 7B12 BenchmarkRead-4 8599 11930 ns/op 736 B/op 16 allocs/op BenchmarkReadWithFieldsPerRecord-4 9066 11862 ns/op 736 B/op 16 allocs/op BenchmarkReadWithoutFieldsPerRecord-4 10000 12030 ns/op 736 B/op 16 allocs/op BenchmarkReadLargeFields-4 6098 19419 ns/op 3937 B/op 24 allocs/op BenchmarkReadReuseRecord-4 10712 11232 ns/op 96 B/op 6 allocs/op BenchmarkReadReuseRecordWithFieldsPerRecord-4 10000 11306 ns/op 96 B/op 6 allocs/op BenchmarkReadReuseRecordWithoutFieldsPerRecord-4 8917 11263 ns/op 96 B/op 6 allocs/op BenchmarkReadReuseRecordLargeFields-4 6165 18374 ns/op 2977 B/op 12 allocs/op BenchmarkWrite-4 17288 6684 ns/op PASS ok encoding/csv 2.319s goos: linux goarch: amd64 pkg: encoding/gob cpu: AMD EPYC 7B12 BenchmarkEndToEndPipe-4 18870 7049 ns/op 1811 B/op 2 allocs/op BenchmarkEndToEndByteBuffer-4 19735 5965 ns/op 1811 B/op 2 allocs/op BenchmarkEndToEndSliceByteBuffer-4 274 393466 ns/op 16705 B/op 330 allocs/op BenchmarkEncodeComplex128Slice-4 914 117767 ns/op 536 B/op 0 allocs/op BenchmarkEncodeFloat64Slice-4 2118 62980 ns/op 41 B/op 0 allocs/op BenchmarkEncodeInt32Slice-4 1911 55286 ns/op 45 B/op 0 allocs/op BenchmarkEncodeStringSlice-4 2679 42095 ns/op 144 B/op 0 allocs/op BenchmarkEncodeInterfaceSlice-4 63 1920433 ns/op 34845 B/op 253 allocs/op BenchmarkDecodeComplex128Slice-4 691 145228 ns/op 25217 B/op 169 allocs/op BenchmarkDecodeFloat64Slice-4 1726 70628 ns/op 10789 B/op 169 allocs/op BenchmarkDecodeInt32Slice-4 1837 67003 ns/op 9754 B/op 169 allocs/op BenchmarkDecodeStringSlice-4 1006 105026 ns/op 39123 B/op 1169 allocs/op BenchmarkDecodeStringsSlice-4 477 243585 ns/op 65984 B/op 2193 allocs/op BenchmarkDecodeBytesSlice-4 675 151151 ns/op 23624 B/op 186 allocs/op BenchmarkDecodeInterfaceSlice-4 128 919565 ns/op 82854 B/op 3178 allocs/op BenchmarkDecodeMap-4 98 1152279 ns/op 54134 B/op 181 allocs/op PASS ok encoding/gob 3.588s goos: linux goarch: amd64 pkg: encoding/hex cpu: AMD EPYC 7B12 BenchmarkEncode/256-4 20694 6035 ns/op 42.42 MB/s BenchmarkEncode/1024-4 4759 23974 ns/op 42.71 MB/s BenchmarkEncode/4096-4 1285 96564 ns/op 42.42 MB/s BenchmarkEncode/16384-4 312 380317 ns/op 43.08 MB/s BenchmarkDecode/256-4 38470 3113 ns/op 82.25 MB/s BenchmarkDecode/1024-4 9699 12217 ns/op 83.82 MB/s BenchmarkDecode/4096-4 2403 49947 ns/op 82.01 MB/s BenchmarkDecode/16384-4 601 189727 ns/op 86.36 MB/s BenchmarkDump/256-4 1869 65490 ns/op 3.91 MB/s BenchmarkDump/1024-4 450 256871 ns/op 3.99 MB/s BenchmarkDump/4096-4 100 1009959 ns/op 4.06 MB/s BenchmarkDump/16384-4 28 4108622 ns/op 3.99 MB/s PASS ok encoding/hex 2.741s goos: linux goarch: amd64 pkg: encoding/json cpu: AMD EPYC 7B12 BenchmarkCodeEncoder-4 2 79565826 ns/op 24.39 MB/s 8389724 B/op 48 allocs/op BenchmarkCodeEncoderError-4 1 126457265 ns/op 15.34 MB/s 8526216 B/op 140 allocs/op BenchmarkCodeMarshal-4 2 92766312 ns/op 20.92 MB/s 10330884 B/op 48 allocs/op BenchmarkCodeMarshalError-4 1 142335494 ns/op 13.63 MB/s 10334968 B/op 112 allocs/op BenchmarkMarshalBytes/32-4 29859 4018 ns/op BenchmarkMarshalBytes/256-4 8019 14430 ns/op BenchmarkMarshalBytes/4096-4 711 167298 ns/op BenchmarkMarshalBytesError/32-4 82 1394324 ns/op BenchmarkMarshalBytesError/256-4 82 1445477 ns/op BenchmarkMarshalBytesError/4096-4 73 1600074 ns/op BenchmarkMarshalMap-4 61047 1731 ns/op 300 B/op 8 allocs/op BenchmarkCodeDecoder-4 1 306445738 ns/op 6.33 MB/s 10097096 B/op 40033 allocs/op BenchmarkUnicodeDecoder-4 48826 2450 ns/op 5.71 MB/s 40 B/op 2 allocs/op BenchmarkDecoderStream-4 56248 1849 ns/op 16 B/op 1 allocs/op BenchmarkCodeUnmarshal-4 1 263554629 ns/op 7.36 MB/s 2019408 B/op 40002 allocs/op BenchmarkCodeUnmarshalReuse-4 1 263588839 ns/op 7.36 MB/s 2019480 B/op 40005 allocs/op BenchmarkUnmarshalString-4 66968 1697 ns/op 160 B/op 2 allocs/op BenchmarkUnmarshalFloat64-4 155175 783.0 ns/op 144 B/op 1 allocs/op BenchmarkUnmarshalInt64-4 403629 279.4 ns/op 144 B/op 1 allocs/op BenchmarkUnmarshalMap-4 30439 4322 ns/op 320 B/op 12 allocs/op BenchmarkIssue10335-4 76568 1461 ns/op 176 B/op 3 allocs/op BenchmarkIssue34127-4 114874 960.3 ns/op 83 B/op 2 allocs/op BenchmarkUnmapped-4 24468 4595 ns/op 208 B/op 4 allocs/op BenchmarkTypeFieldsCache/MissTypes1-4 4762 22701 ns/op BenchmarkTypeFieldsCache/MissTypes10-4 1118 108280 ns/op BenchmarkTypeFieldsCache/MissTypes100-4 147 855840 ns/op BenchmarkTypeFieldsCache/MissTypes1000-4 14 8476300 ns/op BenchmarkTypeFieldsCache/HitTypes1-4 1145594 137.6 ns/op BenchmarkTypeFieldsCache/HitTypes10-4 641779 181.7 ns/op BenchmarkTypeFieldsCache/HitTypes100-4 621948 180.2 ns/op BenchmarkTypeFieldsCache/HitTypes1000-4 637642 177.7 ns/op BenchmarkEncodeMarshaler-4 76765 1689 ns/op 75 B/op 1 allocs/op BenchmarkEncoderEncode-4 68886 1562 ns/op 44 B/op 0 allocs/op BenchmarkNumberIsValid-4 6018416 19.28 ns/op BenchmarkNumberIsValidRegexp-4 28504 4367 ns/op PASS ok encoding/json 7.988s goos: linux goarch: amd64 pkg: encoding/pem cpu: AMD EPYC 7B12 BenchmarkEncode-4 64 1844112 ns/op 35.54 MB/s BenchmarkDecode-4 28 4217112 ns/op 21.05 MB/s PASS ok encoding/pem 1.363s goos: linux goarch: amd64 pkg: encoding/xml cpu: AMD EPYC 7B12 BenchmarkMarshal-4 3621 33850 ns/op 6280 B/op 24 allocs/op BenchmarkUnmarshal-4 1263 86862 ns/op 8216 B/op 185 allocs/op BenchmarkHTMLAutoClose-4 4812 22823 ns/op PASS ok encoding/xml 1.469s goos: linux goarch: amd64 pkg: errors cpu: AMD EPYC 7B12 BenchmarkIs-4 356103 309.7 ns/op BenchmarkAs-4 87171 1364 ns/op PASS ok errors 1.264s goos: linux goarch: amd64 pkg: expvar cpu: AMD EPYC 7B12 BenchmarkIntAdd-4 473715 294.2 ns/op BenchmarkIntSet-4 410346 325.9 ns/op BenchmarkFloatAdd-4 63040 1797 ns/op BenchmarkFloatSet-4 769826 235.9 ns/op BenchmarkStringSet-4 337627 425.3 ns/op BenchmarkMapSet-4 66068 2110 ns/op BenchmarkMapSetDifferent-4 80866 1507 ns/op BenchmarkMapSetDifferentRandom-4 363 309138 ns/op BenchmarkMapSetString-4 76288 1453 ns/op BenchmarkMapAddSame-4 47145 2223 ns/op BenchmarkMapAddDifferent-4 18492 6583 ns/op BenchmarkMapAddDifferentRandom-4 302 383280 ns/op BenchmarkMapAddSameSteadyState-4 514482 318.8 ns/op BenchmarkMapAddDifferentSteadyState-4 148077 853.3 ns/op BenchmarkMapString-4 9321 11423 ns/op 672 B/op 7 allocs/op BenchmarkRealworldExpvarUsage-4 43424 4817 ns/op PASS ok expvar 3.759s goos: linux goarch: amd64 pkg: fmt cpu: AMD EPYC 7B12 BenchmarkSprintfPadding-4 125562 1060 ns/op BenchmarkSprintfEmpty-4 532644 238.0 ns/op BenchmarkSprintfString-4 320193 368.6 ns/op BenchmarkSprintfTruncateString-4 298279 393.1 ns/op BenchmarkSprintfTruncateBytes-4 175600 706.5 ns/op BenchmarkSprintfSlowParsingPath-4 306602 361.6 ns/op BenchmarkSprintfQuoteString-4 40227 2732 ns/op BenchmarkSprintfInt-4 284226 355.3 ns/op BenchmarkSprintfIntInt-4 233884 474.8 ns/op BenchmarkSprintfPrefixedInt-4 298474 394.0 ns/op BenchmarkSprintfFloat-4 155864 695.1 ns/op BenchmarkSprintfComplex-4 77438 1507 ns/op BenchmarkSprintfBoolean-4 407719 291.8 ns/op BenchmarkSprintfHexString-4 203271 600.4 ns/op BenchmarkSprintfHexBytes-4 92258 1384 ns/op BenchmarkSprintfBytes-4 72109 1598 ns/op BenchmarkSprintfStringer-4 105375 1340 ns/op BenchmarkSprintfStructure-4 44264 2616 ns/op BenchmarkManyArgs-4 98815 1200 ns/op BenchmarkFprintInt-4 94694 1300 ns/op BenchmarkFprintfBytes-4 112244 1110 ns/op BenchmarkFprintIntNoAlloc-4 95589 1290 ns/op BenchmarkScanInts-4 49 2418783 ns/op BenchmarkScanRecursiveInt-4 1 314394767 ns/op BenchmarkScanRecursiveIntReaderWrapper-4 1 326584677 ns/op PASS ok fmt 5.008s goos: linux goarch: amd64 pkg: go/build cpu: AMD EPYC 7B12 BenchmarkImportVendor-4 994 111653 ns/op PASS ok go/build 1.140s goos: linux goarch: amd64 pkg: go/constant cpu: AMD EPYC 7B12 BenchmarkStringAdd/1-4 58050 1798 ns/op 160 B/op 2 allocs/op BenchmarkStringAdd/4-4 19252 6327 ns/op 832 B/op 9 allocs/op BenchmarkStringAdd/16-4 5302 19946 ns/op 3168 B/op 23 allocs/op BenchmarkStringAdd/64-4 1611 77668 ns/op 11872 B/op 73 allocs/op BenchmarkStringAdd/256-4 382 308486 ns/op 48992 B/op 267 allocs/op BenchmarkStringAdd/1024-4 76 1399463 ns/op 215522 B/op 1038 allocs/op BenchmarkStringAdd/4096-4 21 5654793 ns/op 846304 B/op 4113 allocs/op BenchmarkStringAdd/16384-4 5 23043433 ns/op 3615200 B/op 16406 allocs/op BenchmarkStringAdd/65536-4 2 90606826 ns/op 15239696 B/op 65564 allocs/op PASS ok go/constant 2.488s goos: linux goarch: amd64 pkg: go/format cpu: AMD EPYC 7B12 BenchmarkFormat/array1-10000-4 1 198447702 ns/op 0.33 MB/s 45881304 B/op 48973 allocs/op PASS ok go/format 1.230s goos: linux goarch: amd64 pkg: go/parser cpu: AMD EPYC 7B12 BenchmarkParse-4 7 16415688 ns/op 3.28 MB/s BenchmarkParseOnly-4 8 14034131 ns/op 3.84 MB/s BenchmarkResolve-4 64 1790387 ns/op 30.08 MB/s PASS ok go/parser 2.228s goos: linux goarch: amd64 pkg: go/printer cpu: AMD EPYC 7B12 BenchmarkPrintFile-4 1 109685654 ns/op 0.47 MB/s 5449032 B/op 27579 allocs/op BenchmarkPrintDecl-4 1100 104498 ns/op 0.31 MB/s 16525 B/op 51 allocs/op PASS ok go/printer 1.253s goos: linux goarch: amd64 pkg: go/scanner cpu: AMD EPYC 7B12 BenchmarkScan-4 392 298498 ns/op BenchmarkScanFiles/go/types/expr.go-4 19 5775131 ns/op 8.58 MB/s BenchmarkScanFiles/go/parser/parser.go-4 12 9172501 ns/op 7.99 MB/s BenchmarkScanFiles/net/http/server.go-4 8 13302810 ns/op 9.25 MB/s BenchmarkScanFiles/go/scanner/errors.go-4 296 406253 ns/op 7.63 MB/s PASS ok go/scanner 1.688s goos: linux goarch: amd64 pkg: go/token cpu: AMD EPYC 7B12 BenchmarkSearchInts-4 1444834 70.01 ns/op PASS ok go/token 1.201s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: go/types cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkLookupFieldOrMethod-4 87 1170865 ns/op BenchmarkNamed/Underlying/nongeneric-4 644552 163.5 ns/op BenchmarkNamed/Underlying/generic-4 690108 163.3 ns/op BenchmarkNamed/Underlying/src_instance-4 726302 161.8 ns/op BenchmarkNamed/Underlying/user_instance-4 693314 169.0 ns/op BenchmarkNamed/NewMethodSet/nongeneric-4 17780 6527 ns/op BenchmarkNamed/NewMethodSet/generic-4 17500 6572 ns/op BenchmarkNamed/NewMethodSet/src_instance-4 17450 6649 ns/op BenchmarkNamed/NewMethodSet/user_instance-4 18336 6546 ns/op BenchmarkCheck/http/funcbodies/info-4 1 719553365 ns/op 46741 lines/s BenchmarkCheck/http/funcbodies/noinfo-4 1 514004656 ns/op 65431 lines/s BenchmarkCheck/http/nofuncbodies/info-4 1 269018904 ns/op 125002 lines/s BenchmarkCheck/http/nofuncbodies/noinfo-4 1 240696281 ns/op 139685 lines/s BenchmarkCheck/parser/funcbodies/info-4 1 466617036 ns/op 11104 lines/s BenchmarkCheck/parser/funcbodies/noinfo-4 1 125951249 ns/op 41133 lines/s BenchmarkCheck/parser/nofuncbodies/info-4 2 71227950 ns/op 72713 lines/s BenchmarkCheck/parser/nofuncbodies/noinfo-4 2 72581346 ns/op 71371 lines/s BenchmarkCheck/constant/funcbodies/info-4 1 151989760 ns/op 14252 lines/s BenchmarkCheck/constant/funcbodies/noinfo-4 2 68085221 ns/op 31815 lines/s BenchmarkCheck/constant/nofuncbodies/info-4 3 49306685 ns/op 43934 lines/s BenchmarkCheck/constant/nofuncbodies/noinfo-4 3 49500334 ns/op 43763 lines/s BenchmarkCheck/runtime/funcbodies/info-4 1 1277923969 ns/op 52938 lines/s BenchmarkCheck/runtime/funcbodies/noinfo-4 1 745531303 ns/op 90740 lines/s BenchmarkCheck/runtime/nofuncbodies/info-4 1 187221242 ns/op 361039 lines/s BenchmarkCheck/runtime/nofuncbodies/noinfo-4 1 134336666 ns/op 503355 lines/s BenchmarkCheck/gcimporter/funcbodies/info-4 1 2536338791 ns/op 791.3 lines/s BenchmarkCheck/gcimporter/funcbodies/noinfo-4 1 103995253 ns/op 19286 lines/s BenchmarkCheck/gcimporter/nofuncbodies/info-4 2 86705861 ns/op 23139 lines/s BenchmarkCheck/gcimporter/nofuncbodies/noinfo-4 2 83717820 ns/op 23965 lines/s PASS ok go/types 21.748s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: hash/adler32 cpu: AMD EPYC 7B12 BenchmarkAdler32KB-4 14878 8295 ns/op 123.45 MB/s PASS ok hash/adler32 1.219s goos: linux goarch: amd64 pkg: hash/crc32 cpu: AMD EPYC 7B12 BenchmarkCRC32/poly=IEEE/size=15/align=0-4 288877 396.5 ns/op 37.83 MB/s BenchmarkCRC32/poly=IEEE/size=15/align=1-4 292771 372.6 ns/op 40.26 MB/s BenchmarkCRC32/poly=IEEE/size=40/align=0-4 156550 758.8 ns/op 52.72 MB/s BenchmarkCRC32/poly=IEEE/size=40/align=1-4 161150 748.0 ns/op 53.47 MB/s BenchmarkCRC32/poly=IEEE/size=512/align=0-4 615997 198.7 ns/op 2576.45 MB/s BenchmarkCRC32/poly=IEEE/size=512/align=1-4 605158 203.8 ns/op 2512.71 MB/s BenchmarkCRC32/poly=IEEE/size=1kB/align=0-4 516475 233.6 ns/op 4383.34 MB/s BenchmarkCRC32/poly=IEEE/size=1kB/align=1-4 499990 237.0 ns/op 4321.22 MB/s BenchmarkCRC32/poly=IEEE/size=4kB/align=0-4 252044 475.4 ns/op 8615.90 MB/s BenchmarkCRC32/poly=IEEE/size=4kB/align=1-4 252631 483.4 ns/op 8473.37 MB/s BenchmarkCRC32/poly=IEEE/size=32kB/align=0-4 43962 2748 ns/op 11925.33 MB/s BenchmarkCRC32/poly=IEEE/size=32kB/align=1-4 43933 2722 ns/op 12037.19 MB/s BenchmarkCRC32/poly=Castagnoli/size=15/align=0-4 616003 174.6 ns/op 85.91 MB/s BenchmarkCRC32/poly=Castagnoli/size=15/align=1-4 582260 178.1 ns/op 84.24 MB/s BenchmarkCRC32/poly=Castagnoli/size=40/align=0-4 648834 177.9 ns/op 224.80 MB/s BenchmarkCRC32/poly=Castagnoli/size=40/align=1-4 645375 177.4 ns/op 225.48 MB/s BenchmarkCRC32/poly=Castagnoli/size=512/align=0-4 471697 250.9 ns/op 2040.83 MB/s BenchmarkCRC32/poly=Castagnoli/size=512/align=1-4 468363 254.6 ns/op 2010.76 MB/s BenchmarkCRC32/poly=Castagnoli/size=1kB/align=0-4 359853 321.6 ns/op 3183.76 MB/s BenchmarkCRC32/poly=Castagnoli/size=1kB/align=1-4 366604 334.6 ns/op 3060.29 MB/s BenchmarkCRC32/poly=Castagnoli/size=4kB/align=0-4 297140 388.7 ns/op 10536.89 MB/s BenchmarkCRC32/poly=Castagnoli/size=4kB/align=1-4 300583 390.5 ns/op 10488.35 MB/s BenchmarkCRC32/poly=Castagnoli/size=32kB/align=0-4 60278 1980 ns/op 16552.21 MB/s BenchmarkCRC32/poly=Castagnoli/size=32kB/align=1-4 59980 2005 ns/op 16343.43 MB/s BenchmarkCRC32/poly=Koopman/size=15/align=0-4 319731 373.3 ns/op 40.18 MB/s BenchmarkCRC32/poly=Koopman/size=15/align=1-4 317326 361.6 ns/op 41.49 MB/s BenchmarkCRC32/poly=Koopman/size=40/align=0-4 149384 755.3 ns/op 52.96 MB/s BenchmarkCRC32/poly=Koopman/size=40/align=1-4 152871 755.9 ns/op 52.91 MB/s BenchmarkCRC32/poly=Koopman/size=512/align=0-4 13269 8293 ns/op 61.74 MB/s BenchmarkCRC32/poly=Koopman/size=512/align=1-4 14534 9399 ns/op 54.47 MB/s BenchmarkCRC32/poly=Koopman/size=1kB/align=0-4 6453 19366 ns/op 52.88 MB/s BenchmarkCRC32/poly=Koopman/size=1kB/align=1-4 6158 19658 ns/op 52.09 MB/s BenchmarkCRC32/poly=Koopman/size=4kB/align=0-4 1498 83157 ns/op 49.26 MB/s BenchmarkCRC32/poly=Koopman/size=4kB/align=1-4 1444 80690 ns/op 50.76 MB/s BenchmarkCRC32/poly=Koopman/size=32kB/align=0-4 175 682295 ns/op 48.03 MB/s BenchmarkCRC32/poly=Koopman/size=32kB/align=1-4 175 678628 ns/op 48.29 MB/s PASS ok hash/crc32 5.881s goos: linux goarch: amd64 pkg: hash/crc64 cpu: AMD EPYC 7B12 BenchmarkCrc64/ISO64KB-4 129 922034 ns/op 71.08 MB/s BenchmarkCrc64/ISO4KB-4 1602 72732 ns/op 56.32 MB/s BenchmarkCrc64/ISO1KB-4 6202 17051 ns/op 60.06 MB/s BenchmarkCrc64/ECMA64KB-4 124 815435 ns/op 80.37 MB/s BenchmarkCrc64/Random64KB-4 133 890875 ns/op 73.56 MB/s BenchmarkCrc64/Random16KB-4 492 232870 ns/op 70.36 MB/s PASS ok hash/crc64 2.018s goos: linux goarch: amd64 pkg: hash/fnv cpu: AMD EPYC 7B12 BenchmarkFnv32KB-4 13963 8494 ns/op 120.55 MB/s BenchmarkFnv32aKB-4 13638 8797 ns/op 116.41 MB/s BenchmarkFnv64KB-4 14331 8616 ns/op 118.85 MB/s BenchmarkFnv64aKB-4 13948 8523 ns/op 120.14 MB/s BenchmarkFnv128KB-4 2524 49513 ns/op 20.68 MB/s BenchmarkFnv128aKB-4 2708 43088 ns/op 23.77 MB/s PASS ok hash/fnv 2.104s goos: linux goarch: amd64 pkg: hash/maphash cpu: AMD EPYC 7B12 BenchmarkHash/n=4/Write-4 764140 141.8 ns/op 28.20 MB/s BenchmarkHash/n=4/Bytes-4 5855980 20.43 ns/op 195.83 MB/s BenchmarkHash/n=4/String-4 2390373 49.94 ns/op 80.10 MB/s BenchmarkHash/n=8/Write-4 761126 142.8 ns/op 56.00 MB/s BenchmarkHash/n=8/Bytes-4 5639055 19.73 ns/op 405.40 MB/s BenchmarkHash/n=8/String-4 2401798 50.67 ns/op 157.88 MB/s BenchmarkHash/n=16/Write-4 832309 146.7 ns/op 109.06 MB/s BenchmarkHash/n=16/Bytes-4 6080509 20.03 ns/op 798.78 MB/s BenchmarkHash/n=16/String-4 2380999 50.21 ns/op 318.68 MB/s BenchmarkHash/n=32/Write-4 811215 147.4 ns/op 217.05 MB/s BenchmarkHash/n=32/Bytes-4 5847326 20.48 ns/op 1562.66 MB/s BenchmarkHash/n=32/String-4 2413641 51.34 ns/op 623.26 MB/s BenchmarkHash/n=64/Write-4 740662 153.7 ns/op 416.51 MB/s BenchmarkHash/n=64/Bytes-4 5576246 21.92 ns/op 2920.04 MB/s BenchmarkHash/n=64/String-4 2364229 51.04 ns/op 1253.85 MB/s BenchmarkHash/n=256/Write-4 549865 205.1 ns/op 1248.38 MB/s BenchmarkHash/n=256/Bytes-4 4236816 28.05 ns/op 9126.96 MB/s BenchmarkHash/n=256/String-4 1374081 88.96 ns/op 2877.81 MB/s BenchmarkHash/n=320/Write-4 575418 205.6 ns/op 1556.54 MB/s BenchmarkHash/n=320/Bytes-4 3760882 32.29 ns/op 9911.34 MB/s BenchmarkHash/n=320/String-4 862998 121.0 ns/op 2643.69 MB/s BenchmarkHash/n=1024/Write-4 400476 295.2 ns/op 3469.15 MB/s BenchmarkHash/n=1024/Bytes-4 1394858 86.36 ns/op 11857.01 MB/s BenchmarkHash/n=1024/String-4 391960 298.4 ns/op 3431.58 MB/s BenchmarkHash/n=4096/Write-4 174238 674.9 ns/op 6068.82 MB/s BenchmarkHash/n=4096/Bytes-4 339679 348.7 ns/op 11746.38 MB/s BenchmarkHash/n=4096/String-4 105364 1131 ns/op 3621.20 MB/s BenchmarkHash/n=16384/Write-4 58896 2035 ns/op 8050.30 MB/s BenchmarkHash/n=16384/Bytes-4 85221 1410 ns/op 11623.57 MB/s BenchmarkHash/n=16384/String-4 26893 4458 ns/op 3675.04 MB/s PASS ok hash/maphash 5.342s goos: linux goarch: amd64 pkg: html cpu: AMD EPYC 7B12 BenchmarkEscape-4 1102 90773 ns/op BenchmarkEscapeNone-4 182587 635.1 ns/op BenchmarkUnescape-4 1192 98518 ns/op BenchmarkUnescapeNone-4 885255 133.0 ns/op BenchmarkUnescapeSparse-4 16820 7781 ns/op BenchmarkUnescapeDense-4 1585 70860 ns/op PASS ok html 1.832s goos: linux goarch: amd64 pkg: html/template cpu: AMD EPYC 7B12 BenchmarkCSSEscaper-4 13579 8666 ns/op BenchmarkCSSEscaperNoSpecials-4 61258 1911 ns/op BenchmarkDecodeCSS-4 40029 2964 ns/op BenchmarkDecodeCSSNoSpecials-4 5903890 20.18 ns/op BenchmarkCSSValueFilter-4 157414 756.1 ns/op BenchmarkCSSValueFilterOk-4 117127 1031 ns/op BenchmarkEscapedExecute-4 5707 18974 ns/op BenchmarkHTMLNospaceEscaper-4 16450 7091 ns/op BenchmarkHTMLNospaceEscaperNoSpecials-4 93364 1272 ns/op BenchmarkStripTags-4 31149 3827 ns/op BenchmarkStripTagsNoSpecials-4 459250 251.5 ns/op BenchmarkJSValEscaperWithNum-4 31683 3951 ns/op BenchmarkJSValEscaperWithStr-4 7916 14431 ns/op BenchmarkJSValEscaperWithStrNoSpecials-4 25731 4699 ns/op BenchmarkJSValEscaperWithObj-4 6144 16871 ns/op BenchmarkJSValEscaperWithObjNoSpecials-4 18379 6662 ns/op BenchmarkJSStrEscaperNoSpecials-4 83930 1450 ns/op BenchmarkJSStrEscaper-4 16539 7217 ns/op BenchmarkJSRegexpEscaperNoSpecials-4 77812 1571 ns/op BenchmarkJSRegexpEscaper-4 15944 7680 ns/op BenchmarkTemplateSpecialTags-4 144 836130 ns/op BenchmarkURLEscaper-4 5258 19251 ns/op BenchmarkURLEscaperNoSpecials-4 233727 509.3 ns/op BenchmarkURLNormalizer-4 8377 14442 ns/op BenchmarkURLNormalizerNoSpecials-4 219320 520.5 ns/op BenchmarkSrcsetFilter-4 25710 4662 ns/op BenchmarkSrcsetFilterNoSpecials-4 153076 793.2 ns/op PASS ok html/template 5.177s goos: linux goarch: amd64 pkg: image cpu: AMD EPYC 7B12 BenchmarkAt/rgba-4 727510 142.4 ns/op 16 B/op 1 allocs/op BenchmarkAt/rgba64-4 644457 169.1 ns/op 16 B/op 1 allocs/op BenchmarkAt/nrgba-4 802740 130.7 ns/op 16 B/op 1 allocs/op BenchmarkAt/nrgba64-4 665398 176.4 ns/op 16 B/op 1 allocs/op BenchmarkAt/alpha-4 2167206 50.88 ns/op 0 B/op 0 allocs/op BenchmarkAt/alpha16-4 1399897 85.65 ns/op 0 B/op 0 allocs/op BenchmarkAt/gray-4 2187739 55.52 ns/op 0 B/op 0 allocs/op BenchmarkAt/gray16-4 1394076 85.86 ns/op 0 B/op 0 allocs/op BenchmarkAt/paletted-4 1667368 72.38 ns/op 0 B/op 0 allocs/op BenchmarkSet/rgba-4 563599 193.5 ns/op 16 B/op 1 allocs/op BenchmarkSet/rgba64-4 475303 223.8 ns/op 16 B/op 1 allocs/op BenchmarkSet/nrgba-4 647793 185.6 ns/op 16 B/op 1 allocs/op BenchmarkSet/nrgba64-4 520593 227.7 ns/op 16 B/op 1 allocs/op BenchmarkSet/alpha-4 1007492 117.1 ns/op 0 B/op 0 allocs/op BenchmarkSet/alpha16-4 711186 163.4 ns/op 16 B/op 1 allocs/op BenchmarkSet/gray-4 1223552 102.6 ns/op 0 B/op 0 allocs/op BenchmarkSet/gray16-4 702464 161.1 ns/op 16 B/op 1 allocs/op BenchmarkSet/paletted-4 563162 211.3 ns/op 0 B/op 0 allocs/op BenchmarkRGBAAt-4 1561357 76.51 ns/op BenchmarkRGBASetRGBA-4 1749734 67.64 ns/op BenchmarkRGBA64At-4 1051570 114.4 ns/op BenchmarkRGBA64SetRGBA64-4 1000000 106.3 ns/op BenchmarkNRGBAAt-4 1644723 73.15 ns/op BenchmarkNRGBASetNRGBA-4 1685098 72.00 ns/op BenchmarkNRGBA64At-4 887521 114.8 ns/op BenchmarkNRGBA64SetNRGBA64-4 1152061 103.7 ns/op BenchmarkAlphaAt-4 2816556 42.30 ns/op BenchmarkAlphaSetAlpha-4 2864590 41.19 ns/op BenchmarkAlpha16At-4 1954418 60.12 ns/op BenchmarkAlphaSetAlpha16-4 1957039 60.71 ns/op BenchmarkGrayAt-4 2807857 41.38 ns/op BenchmarkGraySetGray-4 2851324 41.35 ns/op BenchmarkGray16At-4 1814881 67.14 ns/op BenchmarkGraySetGray16-4 1947289 64.06 ns/op PASS ok image 6.568s goos: linux goarch: amd64 pkg: image/color cpu: AMD EPYC 7B12 BenchmarkYCbCrToRGB/0-4 5005240 24.98 ns/op BenchmarkYCbCrToRGB/128-4 5375460 22.31 ns/op BenchmarkYCbCrToRGB/255-4 5373760 22.17 ns/op BenchmarkRGBToYCbCr/0-4 5030786 24.09 ns/op BenchmarkRGBToYCbCr/Cb-4 5394463 23.59 ns/op BenchmarkRGBToYCbCr/Cr-4 5296418 22.40 ns/op BenchmarkYCbCrToRGBA/0-4 4466140 29.14 ns/op BenchmarkYCbCrToRGBA/128-4 4249312 28.15 ns/op BenchmarkYCbCrToRGBA/255-4 4470135 26.87 ns/op BenchmarkNYCbCrAToRGBA/0-4 4364946 27.54 ns/op BenchmarkNYCbCrAToRGBA/128-4 4173097 28.73 ns/op BenchmarkNYCbCrAToRGBA/255-4 4400670 27.15 ns/op PASS ok image/color 2.818s goos: linux goarch: amd64 pkg: image/draw cpu: AMD EPYC 7B12 BenchmarkFillOver-4 5 23416605 ns/op BenchmarkFillSrc-4 448 242611 ns/op BenchmarkCopyOver-4 10 11311730 ns/op BenchmarkCopySrc-4 706 161160 ns/op BenchmarkNRGBAOver-4 10 11296308 ns/op BenchmarkNRGBASrc-4 14 7806561 ns/op BenchmarkYCbCr-4 13 8746078 ns/op BenchmarkGray-4 26 4480507 ns/op BenchmarkCMYK-4 15 7603050 ns/op BenchmarkGlyphOver-4 27 4215652 ns/op BenchmarkRGBAMaskOver-4 6 21055419 ns/op BenchmarkGrayMaskOver-4 7 16272974 ns/op BenchmarkRGBA64ImageMaskOver-4 5 25042019 ns/op BenchmarkRGBA-4 7 17629035 ns/op BenchmarkPalettedFill-4 1395 87612 ns/op BenchmarkPalettedRGBA-4 6 17754826 ns/op BenchmarkGenericOver-4 3 36873222 ns/op BenchmarkGenericMaskOver-4 7 15946301 ns/op BenchmarkGenericSrc-4 4 26156824 ns/op BenchmarkGenericMaskSrc-4 5 22312897 ns/op PASS ok image/draw 6.091s goos: linux goarch: amd64 pkg: image/gif cpu: AMD EPYC 7B12 BenchmarkDecode-4 30 3724416 ns/op 4.15 MB/s 48617 B/op 267 allocs/op BenchmarkEncodeRandomPaletted-4 2 93974106 ns/op 3.27 MB/s 79984 B/op 7 allocs/op BenchmarkEncodeRandomRGBA-4 1 2078419441 ns/op 0.59 MB/s 417248 B/op 13 allocs/op BenchmarkEncodeRealisticPaletted-4 74 1505573 ns/op 10.26 MB/s 79984 B/op 7 allocs/op BenchmarkEncodeRealisticRGBA-4 1 102069155 ns/op 0.61 MB/s 105952 B/op 13 allocs/op PASS ok image/gif 4.134s goos: linux goarch: amd64 pkg: image/jpeg cpu: AMD EPYC 7B12 BenchmarkFDCT-4 5096 21402 ns/op BenchmarkIDCT-4 5586 20396 ns/op BenchmarkDecodeBaseline-4 12 9860470 ns/op 6.27 MB/s 63024 B/op 5 allocs/op BenchmarkDecodeProgressive-4 8 13279828 ns/op 4.65 MB/s 259712 B/op 13 allocs/op BenchmarkEncodeRGBA-4 1 119239695 ns/op 10.31 MB/s 4544 B/op 7 allocs/op BenchmarkEncodeYCbCr-4 1 149994474 ns/op 6.14 MB/s 4544 B/op 7 allocs/op PASS ok image/jpeg 2.075s goos: linux goarch: amd64 pkg: image/png cpu: AMD EPYC 7B12 BenchmarkPaeth-4 15798226 7.369 ns/op BenchmarkDecodeGray-4 16 6530811 ns/op 10.03 MB/s 137024 B/op 102 allocs/op BenchmarkDecodeNRGBAGradient-4 4 27714639 ns/op 9.46 MB/s 337328 B/op 188 allocs/op BenchmarkDecodeNRGBAOpaque-4 5 23714153 ns/op 11.05 MB/s 346592 B/op 152 allocs/op BenchmarkDecodePaletted-4 30 3937725 ns/op 16.64 MB/s 140352 B/op 309 allocs/op BenchmarkDecodeRGB-4 5 21859491 ns/op 11.99 MB/s 332128 B/op 157 allocs/op BenchmarkDecodeInterlacing-4 4 27528634 ns/op 9.52 MB/s 605216 B/op 268 allocs/op BenchmarkEncodeGray-4 3 44044188 ns/op 6.97 MB/s 852184 B/op 29 allocs/op BenchmarkEncodeGrayWithBufferPool-4 3 43510712 ns/op 7.06 MB/s 284053 B/op 9 allocs/op BenchmarkEncodeNRGBOpaque-4 1 145339674 ns/op 8.45 MB/s 860248 B/op 29 allocs/op BenchmarkEncodeNRGBA-4 1 158194104 ns/op 7.77 MB/s 864088 B/op 29 allocs/op BenchmarkEncodePaletted-4 5 21789621 ns/op 14.10 MB/s 848592 B/op 32 allocs/op BenchmarkEncodeRGBOpaque-4 1 135618404 ns/op 9.06 MB/s 860248 B/op 29 allocs/op BenchmarkEncodeRGBA-4 1 567857565 ns/op 2.16 MB/s 864088 B/op 29 allocs/op PASS ok image/png 4.240s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: index/suffixarray cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkNew/text=opticks/size=100K/bits=32-4 2 53547181 ns/op 1.87 MB/s 401488 B/op 2 allocs/op BenchmarkNew/text=opticks/size=100K/bits=64-4 3 44239513 ns/op 2.26 MB/s 802896 B/op 2 allocs/op BenchmarkNew/text=opticks/size=500K/bits=32-4 1 303993320 ns/op 1.64 MB/s 2007120 B/op 2 allocs/op BenchmarkNew/text=opticks/size=500K/bits=64-4 1 299981348 ns/op 1.67 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=go/size=100K/bits=32-4 2 52595572 ns/op 1.90 MB/s 401488 B/op 2 allocs/op BenchmarkNew/text=go/size=100K/bits=64-4 3 43215007 ns/op 2.31 MB/s 802896 B/op 2 allocs/op BenchmarkNew/text=go/size=500K/bits=32-4 1 298040237 ns/op 1.68 MB/s 2007120 B/op 2 allocs/op BenchmarkNew/text=go/size=500K/bits=64-4 1 276200413 ns/op 1.81 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=go/size=1M/bits=32-4 1 660264340 ns/op 1.51 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=go/size=1M/bits=64-4 1 633508951 ns/op 1.58 MB/s 8003664 B/op 2 allocs/op BenchmarkNew/text=go/size=5M/bits=32-4 1 4160829824 ns/op 1.20 MB/s 20004944 B/op 2 allocs/op BenchmarkNew/text=go/size=5M/bits=64-4 1 4021721328 ns/op 1.24 MB/s 40001616 B/op 2 allocs/op BenchmarkNew/text=zero/size=100K/bits=32-4 10 10199081 ns/op 9.80 MB/s 401488 B/op 2 allocs/op BenchmarkNew/text=zero/size=100K/bits=64-4 9 11375622 ns/op 8.79 MB/s 802896 B/op 2 allocs/op BenchmarkNew/text=zero/size=500K/bits=32-4 3 50893852 ns/op 9.82 MB/s 2007120 B/op 2 allocs/op BenchmarkNew/text=zero/size=500K/bits=64-4 2 55565992 ns/op 9.00 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=zero/size=1M/bits=32-4 1 101238913 ns/op 9.88 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=zero/size=1M/bits=64-4 1 113150461 ns/op 8.84 MB/s 8003664 B/op 2 allocs/op BenchmarkNew/text=zero/size=5M/bits=32-4 1 510005555 ns/op 9.80 MB/s 20004944 B/op 2 allocs/op BenchmarkNew/text=zero/size=5M/bits=64-4 1 564056347 ns/op 8.86 MB/s 40001616 B/op 2 allocs/op BenchmarkNew/text=rand/size=100K/bits=32-4 2 60387596 ns/op 1.66 MB/s 401488 B/op 2 allocs/op BenchmarkNew/text=rand/size=100K/bits=64-4 2 50779352 ns/op 1.97 MB/s 802896 B/op 2 allocs/op BenchmarkNew/text=rand/size=500K/bits=32-4 1 370792189 ns/op 1.35 MB/s 2007120 B/op 2 allocs/op BenchmarkNew/text=rand/size=500K/bits=64-4 1 404227301 ns/op 1.24 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=rand/size=1M/bits=32-4 1 875250570 ns/op 1.14 MB/s 4005968 B/op 2 allocs/op BenchmarkNew/text=rand/size=1M/bits=64-4 1 911619344 ns/op 1.10 MB/s 8003664 B/op 2 allocs/op BenchmarkNew/text=rand/size=5M/bits=32-4 1 6064511168 ns/op 0.82 MB/s 20004944 B/op 2 allocs/op BenchmarkNew/text=rand/size=5M/bits=64-4 1 5950160425 ns/op 0.84 MB/s 40001616 B/op 2 allocs/op BenchmarkSaveRestore/bits=32-4 1 199093505 ns/op 20.99 MB/s 5275648 B/op 4 allocs/op BenchmarkSaveRestore/bits=64-4 1 204096852 ns/op 20.48 MB/s 9469952 B/op 4 allocs/op PASS ok index/suffixarray 46.899s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: internal/fuzz cpu: AMD EPYC 7B12 BenchmarkMarshalCorpusFile/1-4 51039 2268 ns/op 0.44 MB/s BenchmarkMarshalCorpusFile/2-4 49153 2401 ns/op 0.83 MB/s BenchmarkMarshalCorpusFile/4-4 45614 2595 ns/op 1.54 MB/s BenchmarkMarshalCorpusFile/8-4 39254 3030 ns/op 2.64 MB/s BenchmarkMarshalCorpusFile/16-4 30808 3849 ns/op 4.16 MB/s BenchmarkMarshalCorpusFile/32-4 21195 5689 ns/op 5.62 MB/s BenchmarkMarshalCorpusFile/64-4 15954 7468 ns/op 8.57 MB/s BenchmarkMarshalCorpusFile/128-4 12028 10044 ns/op 12.74 MB/s BenchmarkMarshalCorpusFile/256-4 4442 23741 ns/op 10.78 MB/s BenchmarkMarshalCorpusFile/512-4 2749 45137 ns/op 11.34 MB/s BenchmarkMarshalCorpusFile/1024-4 1388 84849 ns/op 12.07 MB/s BenchmarkMarshalCorpusFile/2048-4 698 169995 ns/op 12.05 MB/s BenchmarkMarshalCorpusFile/4096-4 372 333665 ns/op 12.28 MB/s BenchmarkMarshalCorpusFile/8192-4 181 658919 ns/op 12.43 MB/s BenchmarkMarshalCorpusFile/16384-4 96 1332153 ns/op 12.30 MB/s BenchmarkMarshalCorpusFile/32768-4 38 3301194 ns/op 9.93 MB/s BenchmarkMarshalCorpusFile/65536-4 20 6343471 ns/op 10.33 MB/s BenchmarkMarshalCorpusFile/131072-4 7 14419998 ns/op 9.09 MB/s BenchmarkMarshalCorpusFile/262144-4 4 27337236 ns/op 9.59 MB/s BenchmarkMarshalCorpusFile/524288-4 2 65246517 ns/op 8.04 MB/s BenchmarkMarshalCorpusFile/1048576-4 1 110527746 ns/op 9.49 MB/s BenchmarkUnmarshalCorpusFile/1-4 12798 9055 ns/op 0.11 MB/s BenchmarkUnmarshalCorpusFile/2-4 12976 9553 ns/op 0.21 MB/s BenchmarkUnmarshalCorpusFile/4-4 11559 10659 ns/op 0.38 MB/s BenchmarkUnmarshalCorpusFile/8-4 10146 12297 ns/op 0.65 MB/s BenchmarkUnmarshalCorpusFile/16-4 8611 14425 ns/op 1.11 MB/s BenchmarkUnmarshalCorpusFile/32-4 5241 20101 ns/op 1.59 MB/s BenchmarkUnmarshalCorpusFile/64-4 4809 24008 ns/op 2.67 MB/s BenchmarkUnmarshalCorpusFile/128-4 3626 32112 ns/op 3.99 MB/s BenchmarkUnmarshalCorpusFile/256-4 1374 82366 ns/op 3.11 MB/s BenchmarkUnmarshalCorpusFile/512-4 740 156623 ns/op 3.27 MB/s BenchmarkUnmarshalCorpusFile/1024-4 396 303163 ns/op 3.38 MB/s BenchmarkUnmarshalCorpusFile/2048-4 196 596260 ns/op 3.43 MB/s BenchmarkUnmarshalCorpusFile/4096-4 100 1181012 ns/op 3.47 MB/s BenchmarkUnmarshalCorpusFile/8192-4 50 2369768 ns/op 3.46 MB/s BenchmarkUnmarshalCorpusFile/16384-4 24 4621276 ns/op 3.55 MB/s BenchmarkUnmarshalCorpusFile/32768-4 12 9301050 ns/op 3.52 MB/s BenchmarkUnmarshalCorpusFile/65536-4 6 18584686 ns/op 3.53 MB/s BenchmarkUnmarshalCorpusFile/131072-4 3 37278535 ns/op 3.52 MB/s BenchmarkUnmarshalCorpusFile/262144-4 2 74713712 ns/op 3.51 MB/s BenchmarkUnmarshalCorpusFile/524288-4 1 149814093 ns/op 3.50 MB/s BenchmarkUnmarshalCorpusFile/1048576-4 1 295984877 ns/op 3.54 MB/s BenchmarkMutatorBytes/1-4 48993 2463 ns/op BenchmarkMutatorBytes/10-4 51781 2369 ns/op BenchmarkMutatorBytes/100-4 48442 2566 ns/op BenchmarkMutatorBytes/1000-4 33796 3832 ns/op BenchmarkMutatorBytes/10000-4 7636 14860 ns/op BenchmarkMutatorBytes/100000-4 1327 100875 ns/op BenchmarkMutatorString/1-4 46836 2596 ns/op BenchmarkMutatorString/10-4 47887 2595 ns/op BenchmarkMutatorString/100-4 43765 2988 ns/op BenchmarkMutatorString/1000-4 23163 5564 ns/op BenchmarkMutatorString/10000-4 4788 28855 ns/op BenchmarkMutatorString/100000-4 451 296992 ns/op BenchmarkMutatorAllBasicTypes/[]uint8-4 27602 4452 ns/op BenchmarkMutatorAllBasicTypes/string-4 26660 4536 ns/op BenchmarkMutatorAllBasicTypes/bool-4 87250 1391 ns/op BenchmarkMutatorAllBasicTypes/float32-4 76638 1601 ns/op BenchmarkMutatorAllBasicTypes/float64-4 77432 1600 ns/op BenchmarkMutatorAllBasicTypes/int-4 84027 1470 ns/op BenchmarkMutatorAllBasicTypes/int8-4 82627 1472 ns/op BenchmarkMutatorAllBasicTypes/int16-4 82327 1464 ns/op BenchmarkMutatorAllBasicTypes/int32-4 84019 1478 ns/op BenchmarkMutatorAllBasicTypes/int64-4 83068 1477 ns/op BenchmarkMutatorAllBasicTypes/uint8-4 80302 1529 ns/op BenchmarkMutatorAllBasicTypes/uint16-4 80134 1513 ns/op BenchmarkMutatorAllBasicTypes/uint32-4 81091 1508 ns/op BenchmarkMutatorAllBasicTypes/uint64-4 79416 1527 ns/op PASS ok internal/fuzz 12.255s goos: linux goarch: amd64 pkg: internal/intern cpu: AMD EPYC 7B12 BenchmarkStress-4 44223 2892 ns/op 0 B/op 0 allocs/op BenchmarkGetByString-4 166293 699.4 ns/op 0 B/op 0 allocs/op PASS ok internal/intern 1.294s goos: linux goarch: amd64 pkg: internal/poll cpu: AMD EPYC 7B12 BenchmarkSplicePipe/SplicePipeWithPool-4 65293 1616 ns/op BenchmarkSplicePipe/SplicePipeWithoutPool-4 28335 4280 ns/op BenchmarkSplicePipePoolParallel-4 154015 747.5 ns/op BenchmarkSplicePipeNativeParallel-4 40231 2623 ns/op PASS ok internal/poll 1.779s goos: linux goarch: amd64 pkg: internal/trace cpu: AMD EPYC 7B12 BenchmarkMMU-4 7 15789455 ns/op PASS ok internal/trace 2.282s PASS ok internal/zstd 1.038s goos: linux goarch: amd64 pkg: io cpu: AMD EPYC 7B12 BenchmarkCopyNSmall-4 25714 4261 ns/op BenchmarkCopyNLarge-4 373 338684 ns/op PASS ok io 1.553s goos: linux goarch: amd64 pkg: log cpu: AMD EPYC 7B12 BenchmarkItoa-4 312782 361.4 ns/op BenchmarkPrintln-4 32268 3909 ns/op 79 B/op 1 allocs/op BenchmarkPrintlnNoFlags-4 49806 2521 ns/op 66 B/op 1 allocs/op BenchmarkConcurrent-4 2485 49153 ns/op BenchmarkDiscard-4 1232276 95.33 ns/op 0 B/op 0 allocs/op PASS ok log 1.900s goos: linux goarch: amd64 pkg: log/slog cpu: AMD EPYC 7B12 BenchmarkWriteTime-4 126021 945.2 ns/op BenchmarkJSONHandler/defaults-4 8353 12199 ns/op 522 B/op 0 allocs/op BenchmarkJSONHandler/time_format-4 5463 20732 ns/op 791 B/op 6 allocs/op BenchmarkJSONHandler/time_unix-4 6110 18026 ns/op 752 B/op 5 allocs/op BenchmarkPreformatting/separate-4 9282 12063 ns/op 534 B/op 1 allocs/op BenchmarkPreformatting/struct-4 10110 12413 ns/op 525 B/op 1 allocs/op BenchmarkPreformatting/struct_file-4 7942 15393 ns/op 513 B/op 0 allocs/op BenchmarkJSONEncoding/json.Marshal-4 38533 3139 ns/op 80 B/op 3 allocs/op BenchmarkJSONEncoding/Encoder.Encode-4 36260 3314 ns/op 63 B/op 1 allocs/op BenchmarkNopLog/no_attrs-4 121305 1005 ns/op 0 B/op 0 allocs/op BenchmarkNopLog/attrs-4 91834 1403 ns/op 0 B/op 0 allocs/op BenchmarkNopLog/attrs-parallel-4 69747 1812 ns/op 0 B/op 0 allocs/op BenchmarkNopLog/keys-values-4 87097 1452 ns/op 0 B/op 0 allocs/op BenchmarkNopLog/WithContext-4 93037 1396 ns/op 0 B/op 0 allocs/op BenchmarkNopLog/WithContext-parallel-4 75576 1985 ns/op 0 B/op 0 allocs/op BenchmarkPC/0-4 1350986 85.36 ns/op 0 B/op 0 allocs/op BenchmarkPC/1-4 857002 143.3 ns/op 0 B/op 0 allocs/op BenchmarkPC/2-4 799300 148.1 ns/op 0 B/op 0 allocs/op BenchmarkPC/3-4 631119 181.9 ns/op 0 B/op 0 allocs/op BenchmarkPC/4-4 548852 217.2 ns/op 0 B/op 0 allocs/op BenchmarkRecord-4 7395 14161 ns/op BenchmarkDispatch/switch-checked-4 273068 423.0 ns/op BenchmarkDispatch/As-4 254604 426.8 ns/op BenchmarkDispatch/Visit-4 246976 502.2 ns/op BenchmarkUnsafeStrings-4 24261 4838 ns/op 0 B/op 0 allocs/op --- BENCH: BenchmarkUnsafeStrings-4 value_test.go:263: Value size = 24 value_test.go:263: Value size = 24 value_test.go:263: Value size = 24 value_test.go:263: Value size = 24 PASS ok log/slog 4.693s goos: linux goarch: amd64 pkg: log/slog/internal/benchmarks cpu: AMD EPYC 7B12 BenchmarkAttrs/disabled/5_args-4 2235680 53.22 ns/op 0 B/op 0 allocs/op BenchmarkAttrs/disabled/5_args_ctx-4 2304074 52.92 ns/op 0 B/op 0 allocs/op BenchmarkAttrs/disabled/10_args-4 1251957 90.17 ns/op 0 B/op 0 allocs/op BenchmarkAttrs/disabled/40_args-4 374904 306.8 ns/op 0 B/op 0 allocs/op BenchmarkAttrs/fastText_discard/5_args-4 80805 1242 ns/op 261 B/op 0 allocs/op BenchmarkAttrs/fastText_discard/5_args_ctx-4 86272 1240 ns/op 259 B/op 0 allocs/op BenchmarkAttrs/fastText_discard/10_args-4 60638 2177 ns/op 675 B/op 2 allocs/op BenchmarkAttrs/fastText_discard/40_args-4 18859 6025 ns/op 3467 B/op 2 allocs/op BenchmarkAttrs/Text_discard/5_args-4 19273 6257 ns/op 593 B/op 2 allocs/op BenchmarkAttrs/Text_discard/5_args_ctx-4 15645 6799 ns/op 600 B/op 2 allocs/op BenchmarkAttrs/Text_discard/10_args-4 11835 9473 ns/op 1073 B/op 6 allocs/op BenchmarkAttrs/Text_discard/40_args-4 3399 29481 ns/op 4281 B/op 15 allocs/op BenchmarkAttrs/JSON_discard/5_args-4 17994 6455 ns/op 523 B/op 1 allocs/op BenchmarkAttrs/JSON_discard/5_args_ctx-4 19614 6077 ns/op 526 B/op 1 allocs/op BenchmarkAttrs/JSON_discard/10_args-4 12578 9119 ns/op 941 B/op 3 allocs/op BenchmarkAttrs/JSON_discard/40_args-4 4957 23540 ns/op 3737 B/op 3 allocs/op PASS ok log/slog/internal/benchmarks 3.987s goos: linux goarch: amd64 pkg: maps cpu: AMD EPYC 7B12 BenchmarkMapClone-4 4 31700686 ns/op PASS ok maps 2.234s goos: linux goarch: amd64 pkg: math cpu: AMD EPYC 7B12 BenchmarkAcos-4 5080377 24.13 ns/op BenchmarkAcosh-4 1463923 85.81 ns/op BenchmarkAsin-4 5057337 23.70 ns/op BenchmarkAsinh-4 1391359 87.32 ns/op BenchmarkAtan-4 5833596 20.45 ns/op BenchmarkAtanh-4 1330141 88.19 ns/op BenchmarkAtan2-4 3474601 34.08 ns/op BenchmarkCbrt-4 1825718 69.25 ns/op BenchmarkCeil-4 20230768 5.925 ns/op BenchmarkCopysign-4 2545770 43.95 ns/op BenchmarkCos-4 1551998 73.03 ns/op BenchmarkCosh-4 2035844 59.27 ns/op BenchmarkErf-4 5920692 20.08 ns/op BenchmarkErfc-4 5683114 20.79 ns/op BenchmarkErfinv-4 5726805 20.92 ns/op BenchmarkErfcinv-4 5781220 20.64 ns/op BenchmarkExp-4 7455999 16.02 ns/op BenchmarkExpGo-4 1227073 96.28 ns/op BenchmarkExpm1-4 4809339 25.29 ns/op BenchmarkExp2-4 1291789 90.81 ns/op BenchmarkExp2Go-4 1000000 101.5 ns/op BenchmarkAbs-4 3398530 35.15 ns/op BenchmarkDim-4 11813732 10.11 ns/op BenchmarkFloor-4 20038606 5.155 ns/op BenchmarkMax-4 16824633 7.804 ns/op BenchmarkMin-4 14762236 8.108 ns/op BenchmarkMod-4 319710 348.9 ns/op BenchmarkFrexp-4 1746343 68.71 ns/op BenchmarkGamma-4 828300 131.2 ns/op BenchmarkHypot-4 13240341 9.386 ns/op BenchmarkHypotGo-4 1571245 74.34 ns/op BenchmarkIlogb-4 2154338 56.69 ns/op BenchmarkJ0-4 358908 330.1 ns/op BenchmarkJ1-4 387998 339.6 ns/op BenchmarkJn-4 178255 729.3 ns/op BenchmarkLdexp-4 1740745 64.86 ns/op BenchmarkLgamma-4 1260216 94.97 ns/op BenchmarkLog-4 8379904 14.29 ns/op BenchmarkLogb-4 2156049 56.31 ns/op BenchmarkLog1p-4 1758440 67.71 ns/op BenchmarkLog10-4 8093474 14.79 ns/op BenchmarkLog2-4 1575622 76.80 ns/op BenchmarkModf-4 2803125 42.91 ns/op BenchmarkNextafter32-4 2753322 43.51 ns/op BenchmarkNextafter64-4 2864797 41.45 ns/op BenchmarkPowInt-4 569976 210.4 ns/op BenchmarkPowFrac-4 467184 256.9 ns/op BenchmarkPow10Pos-4 6080881 20.01 ns/op BenchmarkPow10Neg-4 5959779 19.98 ns/op BenchmarkRound-4 3415908 35.02 ns/op BenchmarkRoundToEven-4 10702609 10.58 ns/op BenchmarkRemainder-4 471826 254.8 ns/op BenchmarkSignbit-4 5319056 21.77 ns/op BenchmarkSin-4 2336779 51.47 ns/op BenchmarkSincos-4 1420183 82.42 ns/op BenchmarkSinh-4 3984903 30.12 ns/op BenchmarkSqrtIndirect-4 19985942 5.620 ns/op BenchmarkSqrtLatency-4 12920398 9.344 ns/op BenchmarkSqrtIndirectLatency-4 12856513 9.301 ns/op BenchmarkSqrtGoLatency-4 1748744 69.07 ns/op BenchmarkSqrtPrime-4 173817 694.3 ns/op BenchmarkTan-4 2159648 55.82 ns/op BenchmarkTanh-4 1991425 59.89 ns/op BenchmarkTrunc-4 19987740 5.944 ns/op BenchmarkY0-4 352766 338.6 ns/op BenchmarkY1-4 349875 335.9 ns/op BenchmarkYn-4 176376 686.3 ns/op BenchmarkFloat64bits-4 5426377 20.35 ns/op BenchmarkFloat64frombits-4 5099559 21.21 ns/op BenchmarkFloat32bits-4 4929720 23.03 ns/op BenchmarkFloat32frombits-4 5232132 21.52 ns/op BenchmarkFMA-4 19057389 6.259 ns/op PASS ok math 12.116s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: math/big cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkAddVV/1-4 10896140 10.95 ns/op 5843.25 MB/s BenchmarkAddVV/2-4 9878899 12.04 ns/op 10630.14 MB/s BenchmarkAddVV/3-4 9505308 12.62 ns/op 15212.62 MB/s BenchmarkAddVV/4-4 9694786 12.39 ns/op 20664.20 MB/s BenchmarkAddVV/5-4 9056746 13.26 ns/op 24129.92 MB/s BenchmarkAddVV/10-4 7452212 16.00 ns/op 39993.83 MB/s BenchmarkAddVV/100-4 1831800 65.79 ns/op 97272.34 MB/s BenchmarkAddVV/1000-4 203680 587.8 ns/op 108889.51 MB/s BenchmarkSubVV/1-4 10689068 10.97 ns/op 5833.04 MB/s BenchmarkSubVV/2-4 10076112 11.79 ns/op 10858.79 MB/s BenchmarkSubVV/3-4 9107312 13.06 ns/op 14701.60 MB/s BenchmarkSubVV/4-4 9708855 12.37 ns/op 20688.11 MB/s BenchmarkSubVV/5-4 9024025 13.31 ns/op 24041.06 MB/s BenchmarkSubVV/10-4 7003654 16.92 ns/op 37825.57 MB/s BenchmarkSubVV/100-4 1836746 65.25 ns/op 98091.51 MB/s BenchmarkSubVV/1000-4 204817 583.4 ns/op 109697.21 MB/s BenchmarkAddVW/1-4 12040366 9.856 ns/op 811.70 MB/s BenchmarkAddVW/2-4 10761822 11.03 ns/op 1450.05 MB/s BenchmarkAddVW/3-4 8386422 12.33 ns/op 1945.82 MB/s BenchmarkAddVW/4-4 10843369 10.87 ns/op 2945.22 MB/s BenchmarkAddVW/5-4 10287590 11.69 ns/op 3422.75 MB/s BenchmarkAddVW/10-4 8615635 13.81 ns/op 5793.12 MB/s BenchmarkAddVW/100-4 239653 460.0 ns/op 1739.06 MB/s BenchmarkAddVW/1000-4 35342 3394 ns/op 2357.13 MB/s BenchmarkAddVWext/1-4 12063904 9.897 ns/op 808.30 MB/s BenchmarkAddVWext/2-4 10776212 11.18 ns/op 1431.56 MB/s BenchmarkAddVWext/3-4 9803211 12.22 ns/op 1964.40 MB/s BenchmarkAddVWext/4-4 11102947 10.82 ns/op 2956.88 MB/s BenchmarkAddVWext/5-4 10038937 11.66 ns/op 3429.90 MB/s BenchmarkAddVWext/10-4 8600553 13.81 ns/op 5793.24 MB/s BenchmarkAddVWext/100-4 80004 1494 ns/op 535.55 MB/s BenchmarkAddVWext/1000-4 8125 14445 ns/op 553.82 MB/s BenchmarkSubVW/1-4 12164510 9.892 ns/op 808.70 MB/s BenchmarkSubVW/2-4 11142724 10.68 ns/op 1497.87 MB/s BenchmarkSubVW/3-4 10094790 11.84 ns/op 2026.57 MB/s BenchmarkSubVW/4-4 10983049 10.91 ns/op 2933.91 MB/s BenchmarkSubVW/5-4 10223719 11.78 ns/op 3394.23 MB/s BenchmarkSubVW/10-4 8290104 13.87 ns/op 5765.86 MB/s BenchmarkSubVW/100-4 252646 465.0 ns/op 1720.56 MB/s BenchmarkSubVW/1000-4 34836 3408 ns/op 2347.29 MB/s BenchmarkSubVWext/1-4 12056319 9.956 ns/op 803.52 MB/s BenchmarkSubVWext/2-4 11239762 10.69 ns/op 1497.38 MB/s BenchmarkSubVWext/3-4 10081924 11.97 ns/op 2005.79 MB/s BenchmarkSubVWext/4-4 11030714 10.86 ns/op 2946.92 MB/s BenchmarkSubVWext/5-4 10208394 11.77 ns/op 3397.96 MB/s BenchmarkSubVWext/10-4 8664896 13.87 ns/op 5766.84 MB/s BenchmarkSubVWext/100-4 79327 1496 ns/op 534.69 MB/s BenchmarkSubVWext/1000-4 7725 14512 ns/op 551.25 MB/s BenchmarkMulAddVWW/1-4 10187943 11.70 ns/op 5471.70 MB/s BenchmarkMulAddVWW/2-4 9470206 12.47 ns/op 10266.67 MB/s BenchmarkMulAddVWW/3-4 9404804 12.63 ns/op 15204.13 MB/s BenchmarkMulAddVWW/4-4 8984706 13.36 ns/op 19165.87 MB/s BenchmarkMulAddVWW/5-4 8445177 14.26 ns/op 22442.80 MB/s BenchmarkMulAddVWW/10-4 6365424 18.77 ns/op 34088.69 MB/s BenchmarkMulAddVWW/100-4 1000000 102.2 ns/op 62635.09 MB/s BenchmarkMulAddVWW/1000-4 125710 953.6 ns/op 67113.53 MB/s BenchmarkAddMulVVW/1-4 10836367 11.00 ns/op 5818.48 MB/s BenchmarkAddMulVVW/2-4 9688412 12.38 ns/op 10335.34 MB/s BenchmarkAddMulVVW/3-4 9177369 13.04 ns/op 14726.36 MB/s BenchmarkAddMulVVW/4-4 8637345 13.72 ns/op 18662.12 MB/s BenchmarkAddMulVVW/5-4 7959516 14.98 ns/op 21357.40 MB/s BenchmarkAddMulVVW/10-4 6626028 17.89 ns/op 35782.90 MB/s BenchmarkAddMulVVW/100-4 1468527 81.95 ns/op 78094.93 MB/s BenchmarkAddMulVVW/1000-4 164324 720.1 ns/op 88870.50 MB/s BenchmarkDivWVW/1-4 2627137 45.39 ns/op 1410.06 MB/s BenchmarkDivWVW/2-4 1231959 97.87 ns/op 1307.83 MB/s BenchmarkDivWVW/3-4 935882 124.5 ns/op 1542.54 MB/s BenchmarkDivWVW/4-4 802017 146.6 ns/op 1746.63 MB/s BenchmarkDivWVW/5-4 772593 155.7 ns/op 2054.75 MB/s BenchmarkDivWVW/10-4 418837 288.2 ns/op 2220.51 MB/s BenchmarkDivWVW/100-4 55004 2167 ns/op 2953.97 MB/s BenchmarkDivWVW/1000-4 5406 21092 ns/op 3034.28 MB/s BenchmarkNonZeroShifts/1/shrVU-4 11226745 10.50 ns/op BenchmarkNonZeroShifts/1/shlVU-4 11401605 10.15 ns/op BenchmarkNonZeroShifts/2/shrVU-4 10146661 11.68 ns/op BenchmarkNonZeroShifts/2/shlVU-4 10689992 10.57 ns/op BenchmarkNonZeroShifts/3/shrVU-4 8925340 12.63 ns/op BenchmarkNonZeroShifts/3/shlVU-4 10162702 11.47 ns/op BenchmarkNonZeroShifts/4/shrVU-4 8611027 13.10 ns/op BenchmarkNonZeroShifts/4/shlVU-4 9777937 11.60 ns/op BenchmarkNonZeroShifts/5/shrVU-4 8247352 13.90 ns/op BenchmarkNonZeroShifts/5/shlVU-4 8000692 12.87 ns/op BenchmarkNonZeroShifts/10/shrVU-4 6231046 18.81 ns/op BenchmarkNonZeroShifts/10/shlVU-4 6785834 17.28 ns/op BenchmarkNonZeroShifts/100/shrVU-4 1000000 111.9 ns/op BenchmarkNonZeroShifts/100/shlVU-4 1244110 95.09 ns/op BenchmarkNonZeroShifts/1000/shrVU-4 129410 926.1 ns/op BenchmarkNonZeroShifts/1000/shlVU-4 154494 777.7 ns/op BenchmarkDecimalConversion-4 201 576825 ns/op BenchmarkFloatString/100-4 10000 10705 ns/op 392 B/op 8 allocs/op BenchmarkFloatString/1000-4 213 559924 ns/op 2915 B/op 10 allocs/op BenchmarkFloatString/10000-4 2 52263742 ns/op 60812 B/op 47 allocs/op BenchmarkFloatString/100000-4 1 5078501988 ns/op 860952 B/op 517 allocs/op BenchmarkFloatAdd/10-4 164422 695.2 ns/op 0 B/op 0 allocs/op BenchmarkFloatAdd/100-4 165012 697.7 ns/op 0 B/op 0 allocs/op BenchmarkFloatAdd/1000-4 150585 787.1 ns/op 0 B/op 0 allocs/op BenchmarkFloatAdd/10000-4 83488 1369 ns/op 0 B/op 0 allocs/op BenchmarkFloatAdd/100000-4 17360 7013 ns/op 0 B/op 0 allocs/op BenchmarkFloatSub/10-4 219865 537.1 ns/op 0 B/op 0 allocs/op BenchmarkFloatSub/100-4 224973 527.8 ns/op 0 B/op 0 allocs/op BenchmarkFloatSub/1000-4 218586 551.7 ns/op 0 B/op 0 allocs/op BenchmarkFloatSub/10000-4 159013 763.5 ns/op 0 B/op 0 allocs/op BenchmarkFloatSub/100000-4 42278 2725 ns/op 0 B/op 0 allocs/op BenchmarkParseFloatSmallExp-4 1732 63301 ns/op BenchmarkParseFloatLargeExp-4 428 268790 ns/op BenchmarkGCD10x10/WithoutXY-4 196334 602.4 ns/op BenchmarkGCD10x10/WithXY-4 57553 2060 ns/op BenchmarkGCD10x100/WithoutXY-4 94444 1234 ns/op BenchmarkGCD10x100/WithXY-4 16534 7363 ns/op BenchmarkGCD10x1000/WithoutXY-4 58227 1890 ns/op BenchmarkGCD10x1000/WithXY-4 13262 8858 ns/op BenchmarkGCD100x100/WithoutXY-4 23160 4887 ns/op BenchmarkGCD100x100/WithXY-4 9958 11898 ns/op BenchmarkGCD100x1000/WithoutXY-4 10000 10097 ns/op BenchmarkGCD100x1000/WithXY-4 6048 20139 ns/op BenchmarkGCD1000x1000/WithoutXY-4 2023 57033 ns/op BenchmarkGCD1000x1000/WithXY-4 1100 100447 ns/op BenchmarkHilbert-4 22 5183638 ns/op BenchmarkBinomial-4 13852 8635 ns/op BenchmarkQuoRem-4 19284 6460 ns/op BenchmarkExp-4 15 7379666 ns/op BenchmarkExpMont/Odd-4 127 931373 ns/op 2594 B/op 22 allocs/op BenchmarkExpMont/Even1-4 123 949933 ns/op 3372 B/op 38 allocs/op BenchmarkExpMont/Even2-4 121 994792 ns/op 3816 B/op 52 allocs/op BenchmarkExpMont/Even3-4 100 1000521 ns/op 3845 B/op 53 allocs/op BenchmarkExpMont/Even4-4 120 980612 ns/op 3856 B/op 53 allocs/op BenchmarkExpMont/Even8-4 122 996302 ns/op 3851 B/op 53 allocs/op BenchmarkExpMont/Even32-4 120 968920 ns/op 3858 B/op 53 allocs/op BenchmarkExpMont/Even64-4 144 833117 ns/op 3607 B/op 52 allocs/op BenchmarkExpMont/Even96-4 139 885929 ns/op 3792 B/op 51 allocs/op BenchmarkExpMont/Even128-4 158 739418 ns/op 3246 B/op 50 allocs/op BenchmarkExpMont/Even255-4 186 661566 ns/op 2938 B/op 47 allocs/op BenchmarkExpMont/SmallEven1-4 412 271483 ns/op 1312 B/op 34 allocs/op BenchmarkExpMont/SmallEven2-4 370 309811 ns/op 1717 B/op 46 allocs/op BenchmarkExpMont/SmallEven3-4 361 319080 ns/op 1755 B/op 48 allocs/op BenchmarkExpMont/SmallEven4-4 381 323361 ns/op 1752 B/op 48 allocs/op BenchmarkExp2-4 15 7465524 ns/op BenchmarkBitset-4 757846 151.1 ns/op BenchmarkBitsetNeg-4 431512 266.8 ns/op BenchmarkBitsetOrig-4 228718 530.6 ns/op BenchmarkBitsetNegOrig-4 143803 815.3 ns/op BenchmarkModSqrt225_Tonelli-4 100 1026459 ns/op BenchmarkModSqrt225_3Mod4-4 385 309755 ns/op BenchmarkModSqrt231_Tonelli-4 100 1066533 ns/op BenchmarkModSqrt231_5Mod8-4 321 367913 ns/op BenchmarkModInverse-4 12024 10416 ns/op BenchmarkSqrt-4 1514 76415 ns/op BenchmarkIntSqr/1-4 1443846 83.34 ns/op BenchmarkIntSqr/2-4 725750 160.4 ns/op BenchmarkIntSqr/3-4 621176 189.1 ns/op BenchmarkIntSqr/5-4 423192 277.2 ns/op BenchmarkIntSqr/8-4 312547 378.9 ns/op BenchmarkIntSqr/10-4 250173 476.4 ns/op BenchmarkIntSqr/20-4 46291 2680 ns/op BenchmarkIntSqr/30-4 33998 3632 ns/op BenchmarkIntSqr/50-4 21202 5723 ns/op BenchmarkIntSqr/80-4 12290 9353 ns/op BenchmarkIntSqr/100-4 8449 12342 ns/op BenchmarkIntSqr/200-4 3704 31580 ns/op BenchmarkIntSqr/300-4 1508 74693 ns/op BenchmarkIntSqr/500-4 753 161270 ns/op BenchmarkIntSqr/800-4 288 416217 ns/op BenchmarkIntSqr/1000-4 213 555468 ns/op BenchmarkDiv/20/10-4 426769 275.2 ns/op BenchmarkDiv/40/20-4 434252 278.3 ns/op BenchmarkDiv/100/50-4 371880 318.1 ns/op BenchmarkDiv/200/100-4 47046 2612 ns/op BenchmarkDiv/400/200-4 45480 2725 ns/op BenchmarkDiv/1000/500-4 36565 3358 ns/op BenchmarkDiv/2000/1000-4 28191 4495 ns/op BenchmarkDiv/20000/10000-4 1002 116326 ns/op BenchmarkDiv/200000/100000-4 22 4875635 ns/op BenchmarkDiv/2000000/1000000-4 1 130503656 ns/op BenchmarkDiv/20000000/10000000-4 1 3766413562 ns/op BenchmarkMul-4 5 23162831 ns/op BenchmarkNatMul/10-4 153589 703.3 ns/op BenchmarkNatMul/100-4 5305 21724 ns/op BenchmarkNatMul/1000-4 169 677525 ns/op BenchmarkZeroShifts/Shl-4 16840 7193 ns/op BenchmarkZeroShifts/ShlSame-4 4886745 22.98 ns/op BenchmarkZeroShifts/Shr-4 16333 6935 ns/op BenchmarkZeroShifts/ShrSame-4 5163556 22.65 ns/op BenchmarkExp3Power/0x10-4 175270 655.5 ns/op BenchmarkExp3Power/0x40-4 152509 741.6 ns/op BenchmarkExp3Power/0x100-4 90277 1270 ns/op BenchmarkExp3Power/0x400-4 39788 2727 ns/op BenchmarkExp3Power/0x1000-4 9360 12871 ns/op BenchmarkExp3Power/0x4000-4 1710 64021 ns/op BenchmarkExp3Power/0x10000-4 199 581508 ns/op BenchmarkExp3Power/0x40000-4 18 6604662 ns/op BenchmarkExp3Power/0x100000-4 2 63058698 ns/op BenchmarkExp3Power/0x400000-4 1 574826717 ns/op BenchmarkFibo-4 3 39010547 ns/op BenchmarkNatSqr/1-4 892551 133.2 ns/op BenchmarkNatSqr/2-4 479349 233.0 ns/op BenchmarkNatSqr/3-4 447345 269.7 ns/op BenchmarkNatSqr/5-4 327927 388.0 ns/op BenchmarkNatSqr/8-4 203307 559.3 ns/op BenchmarkNatSqr/10-4 165212 660.1 ns/op BenchmarkNatSqr/20-4 39357 2815 ns/op BenchmarkNatSqr/30-4 30571 3775 ns/op BenchmarkNatSqr/50-4 18570 6254 ns/op BenchmarkNatSqr/80-4 10000 10650 ns/op BenchmarkNatSqr/100-4 8770 13875 ns/op BenchmarkNatSqr/200-4 3382 34698 ns/op BenchmarkNatSqr/300-4 1404 80780 ns/op BenchmarkNatSqr/500-4 716 161754 ns/op BenchmarkNatSqr/800-4 303 380394 ns/op BenchmarkNatSqr/1000-4 226 513977 ns/op BenchmarkNatSetBytes/8-4 642175 163.1 ns/op BenchmarkNatSetBytes/24-4 211293 572.3 ns/op BenchmarkNatSetBytes/128-4 45843 2528 ns/op BenchmarkNatSetBytes/7-4 785398 147.2 ns/op BenchmarkNatSetBytes/23-4 209653 560.3 ns/op BenchmarkNatSetBytes/127-4 46623 2518 ns/op BenchmarkScanPi-4 248 461136 ns/op BenchmarkStringPiParallel-4 678 186177 ns/op BenchmarkScan/10/Base2-4 42105 2880 ns/op BenchmarkScan/100/Base2-4 4360 24971 ns/op BenchmarkScan/1000/Base2-4 489 245095 ns/op BenchmarkScan/10/Base8-4 100381 1209 ns/op BenchmarkScan/100/Base8-4 13382 8946 ns/op BenchmarkScan/1000/Base8-4 1332 86070 ns/op BenchmarkScan/10/Base10-4 106026 1111 ns/op BenchmarkScan/100/Base10-4 14642 8101 ns/op BenchmarkScan/1000/Base10-4 1471 79305 ns/op BenchmarkScan/10/Base16-4 115772 1020 ns/op BenchmarkScan/100/Base16-4 16737 7259 ns/op BenchmarkScan/1000/Base16-4 1700 69449 ns/op BenchmarkString/10/Base2-4 155725 750.6 ns/op BenchmarkString/100/Base2-4 21931 5442 ns/op BenchmarkString/1000/Base2-4 2354 50868 ns/op BenchmarkString/10/Base8-4 303510 402.6 ns/op BenchmarkString/100/Base8-4 57213 2018 ns/op BenchmarkString/1000/Base8-4 6141 18191 ns/op BenchmarkString/10/Base10-4 188472 628.0 ns/op BenchmarkString/100/Base10-4 35611 3240 ns/op BenchmarkString/1000/Base10-4 4285 26036 ns/op BenchmarkString/10/Base16-4 346545 341.9 ns/op BenchmarkString/100/Base16-4 75236 1561 ns/op BenchmarkString/1000/Base16-4 8222 13264 ns/op BenchmarkLeafSize/0-4 42 2796890 ns/op BenchmarkLeafSize/1-4 373 305491 ns/op BenchmarkLeafSize/2-4 375 305368 ns/op BenchmarkLeafSize/3-4 284 418643 ns/op BenchmarkLeafSize/4-4 376 306560 ns/op BenchmarkLeafSize/5-4 249 469372 ns/op BenchmarkLeafSize/6-4 267 406589 ns/op BenchmarkLeafSize/7-4 288 385131 ns/op BenchmarkLeafSize/8-4 378 304261 ns/op BenchmarkLeafSize/9-4 211 554578 ns/op BenchmarkLeafSize/10-4 244 461717 ns/op BenchmarkLeafSize/11-4 264 442133 ns/op BenchmarkLeafSize/12-4 285 405490 ns/op BenchmarkLeafSize/13-4 259 441897 ns/op BenchmarkLeafSize/14-4 307 383027 ns/op BenchmarkLeafSize/15-4 312 359402 ns/op BenchmarkLeafSize/16-4 375 295830 ns/op BenchmarkLeafSize/32-4 375 301095 ns/op BenchmarkLeafSize/64-4 352 325337 ns/op BenchmarkProbablyPrime/n=0-4 9 12292986 ns/op BenchmarkProbablyPrime/n=1-4 8 13791117 ns/op BenchmarkProbablyPrime/n=5-4 6 19510339 ns/op BenchmarkProbablyPrime/n=10-4 4 26794087 ns/op BenchmarkProbablyPrime/n=20-4 3 40927705 ns/op BenchmarkProbablyPrime/Lucas-4 10 10602801 ns/op BenchmarkProbablyPrime/MillerRabinBase2-4 78 1480477 ns/op BenchmarkRatCmp-4 210282 538.5 ns/op BenchmarkFloatPrecExact/1-4 131132 918.7 ns/op BenchmarkFloatPrecExact/10-4 41480 2853 ns/op BenchmarkFloatPrecExact/100-4 9832 10866 ns/op BenchmarkFloatPrecExact/1000-4 2037 55961 ns/op BenchmarkFloatPrecExact/10000-4 126 935292 ns/op BenchmarkFloatPrecExact/100000-4 3 40461370 ns/op BenchmarkFloatPrecExact/1000000-4 1 1918816170 ns/op BenchmarkFloatPrecMixed/1-4 123000 1005 ns/op BenchmarkFloatPrecMixed/10-4 33728 3553 ns/op BenchmarkFloatPrecMixed/100-4 5284 22226 ns/op BenchmarkFloatPrecMixed/1000-4 438 271065 ns/op BenchmarkFloatPrecMixed/10000-4 12 9611346 ns/op BenchmarkFloatPrecMixed/100000-4 1 517213773 ns/op BenchmarkFloatPrecMixed/1000000-4 1 33930303187 ns/op BenchmarkFloatPrecInexact/1-4 203912 571.7 ns/op BenchmarkFloatPrecInexact/10-4 171171 664.7 ns/op BenchmarkFloatPrecInexact/100-4 104784 1040 ns/op BenchmarkFloatPrecInexact/1000-4 34212 3408 ns/op BenchmarkFloatPrecInexact/10000-4 3940 26157 ns/op BenchmarkFloatPrecInexact/100000-4 398 252154 ns/op BenchmarkFloatPrecInexact/1000000-4 24 5291354 ns/op BenchmarkFloatSqrt/64-4 21258 5485 ns/op 160 B/op 4 allocs/op BenchmarkFloatSqrt/128-4 13620 8697 ns/op 208 B/op 4 allocs/op BenchmarkFloatSqrt/256-4 9184 12343 ns/op 304 B/op 4 allocs/op BenchmarkFloatSqrt/1000-4 4658 24638 ns/op 1264 B/op 5 allocs/op BenchmarkFloatSqrt/10000-4 745 150914 ns/op 18124 B/op 9 allocs/op BenchmarkFloatSqrt/100000-4 58 1963044 ns/op 176037 B/op 20 allocs/op BenchmarkFloatSqrt/1000000-4 1 152352045 ns/op 3872904 B/op 664 allocs/op PASS ok math/big 91.547s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: math/bits cpu: AMD EPYC 7B12 BenchmarkLeadingZeros-4 9777696 10.52 ns/op BenchmarkLeadingZeros8-4 8506059 13.85 ns/op BenchmarkLeadingZeros16-4 9462356 11.63 ns/op BenchmarkLeadingZeros32-4 9932524 11.98 ns/op BenchmarkLeadingZeros64-4 10080458 11.89 ns/op BenchmarkTrailingZeros-4 10444700 11.90 ns/op BenchmarkTrailingZeros8-4 10130181 10.72 ns/op BenchmarkTrailingZeros16-4 11862115 11.90 ns/op BenchmarkTrailingZeros32-4 10394262 9.830 ns/op BenchmarkTrailingZeros64-4 10117420 11.86 ns/op BenchmarkOnesCount-4 10098459 11.91 ns/op BenchmarkOnesCount8-4 10477641 11.92 ns/op BenchmarkOnesCount16-4 10251504 10.02 ns/op BenchmarkOnesCount32-4 10355156 10.23 ns/op BenchmarkOnesCount64-4 10098894 10.38 ns/op BenchmarkRotateLeft-4 10363142 10.51 ns/op BenchmarkRotateLeft8-4 10009826 11.92 ns/op BenchmarkRotateLeft16-4 12100138 11.03 ns/op BenchmarkRotateLeft32-4 9978090 11.60 ns/op BenchmarkRotateLeft64-4 10084957 10.57 ns/op BenchmarkReverse-4 18935299 6.553 ns/op BenchmarkReverse8-4 19243813 5.955 ns/op BenchmarkReverse16-4 17659758 6.302 ns/op BenchmarkReverse32-4 18000236 6.551 ns/op BenchmarkReverse64-4 18244818 6.567 ns/op BenchmarkReverseBytes-4 19168777 5.368 ns/op BenchmarkReverseBytes16-4 21714032 6.241 ns/op BenchmarkReverseBytes32-4 19029163 5.577 ns/op BenchmarkReverseBytes64-4 20525486 5.501 ns/op BenchmarkAdd-4 10274896 10.15 ns/op BenchmarkAdd32-4 10067731 12.04 ns/op BenchmarkAdd64-4 10275045 11.61 ns/op BenchmarkAdd64multiple-4 18846321 5.962 ns/op BenchmarkSub-4 10348288 11.63 ns/op BenchmarkSub32-4 10022500 11.91 ns/op BenchmarkSub64-4 10338730 11.55 ns/op BenchmarkSub64multiple-4 18834788 6.278 ns/op BenchmarkMul-4 11130156 11.60 ns/op BenchmarkMul32-4 10002308 10.89 ns/op BenchmarkMul64-4 10329511 11.58 ns/op BenchmarkDiv-4 10116678 10.09 ns/op BenchmarkDiv32-4 10118232 10.13 ns/op BenchmarkDiv64-4 9827197 11.97 ns/op PASS ok math/bits 6.643s goos: linux goarch: amd64 pkg: math/cmplx cpu: AMD EPYC 7B12 BenchmarkAbs-4 13556305 8.141 ns/op BenchmarkAcos-4 621670 172.3 ns/op BenchmarkAcosh-4 633626 185.3 ns/op BenchmarkAsin-4 676903 171.5 ns/op BenchmarkAsinh-4 686266 171.1 ns/op BenchmarkAtan-4 1000000 107.1 ns/op BenchmarkAtanh-4 1000000 105.4 ns/op BenchmarkConj-4 19966722 5.941 ns/op BenchmarkCos-4 750571 144.5 ns/op BenchmarkCosh-4 808281 147.0 ns/op BenchmarkExp-4 1000000 106.5 ns/op BenchmarkLog-4 1583082 75.46 ns/op BenchmarkLog10-4 1570820 75.92 ns/op BenchmarkPhase-4 3332260 35.65 ns/op BenchmarkPolar-4 2488917 48.27 ns/op BenchmarkPow-4 288805 410.9 ns/op BenchmarkRect-4 1537094 79.04 ns/op BenchmarkSin-4 787380 144.6 ns/op BenchmarkSinh-4 819873 144.9 ns/op BenchmarkSqrt-4 1000000 107.3 ns/op BenchmarkTan-4 508767 232.9 ns/op BenchmarkTanh-4 521190 217.6 ns/op PASS ok math/cmplx 3.933s goos: linux goarch: amd64 pkg: math/rand cpu: AMD EPYC 7B12 BenchmarkInt63Threadsafe-4 1000000 107.3 ns/op BenchmarkInt63ThreadsafeParallel-4 1000000 109.3 ns/op BenchmarkInt63Unthreadsafe-4 1417346 84.99 ns/op BenchmarkIntn1000-4 942655 112.3 ns/op BenchmarkInt63n1000-4 1000000 104.1 ns/op BenchmarkInt31n1000-4 1203578 97.88 ns/op BenchmarkFloat32-4 1210198 99.66 ns/op BenchmarkFloat64-4 1414429 86.11 ns/op BenchmarkPerm3-4 260875 446.0 ns/op BenchmarkPerm30-4 29278 3939 ns/op BenchmarkPerm30ViaShuffle-4 29976 3867 ns/op BenchmarkShuffleOverhead-4 20748 5772 ns/op BenchmarkRead3-4 1000000 105.0 ns/op BenchmarkRead64-4 101096 1151 ns/op BenchmarkRead1000-4 6613 17596 ns/op BenchmarkConcurrent-4 270769 429.3 ns/op PASS ok math/rand 3.429s goos: linux goarch: amd64 pkg: math/rand/v2 cpu: AMD EPYC 7B12 BenchmarkPCG_DXSM-4 4594269 25.91 ns/op BenchmarkSourceUint64-4 4725697 25.90 ns/op BenchmarkGlobalInt64-4 4409406 26.80 ns/op BenchmarkGlobalInt64Parallel-4 7814896 14.98 ns/op BenchmarkGlobalUint64-4 4678194 25.24 ns/op BenchmarkGlobalUint64Parallel-4 6709015 15.15 ns/op BenchmarkInt64-4 2676913 44.75 ns/op BenchmarkUint64-4 2714440 44.54 ns/op BenchmarkGlobalIntN1000-4 3082626 38.50 ns/op BenchmarkIntN1000-4 2125179 58.18 ns/op BenchmarkInt64N1000-4 2075370 57.16 ns/op BenchmarkInt64N1e8-4 2028301 58.17 ns/op BenchmarkInt64N1e9-4 2097823 58.26 ns/op BenchmarkInt64N2e9-4 2078743 58.30 ns/op BenchmarkInt64N1e18-4 2051854 59.14 ns/op BenchmarkInt64N2e18-4 1973904 60.40 ns/op BenchmarkInt64N4e18-4 1747647 67.57 ns/op BenchmarkInt32N1000-4 2060625 57.54 ns/op BenchmarkInt32N1e8-4 2112956 58.09 ns/op BenchmarkInt32N1e9-4 2086825 58.05 ns/op BenchmarkInt32N2e9-4 2065496 56.61 ns/op BenchmarkFloat32-4 2642252 44.89 ns/op BenchmarkFloat64-4 2695524 43.34 ns/op BenchmarkExpFloat64-4 1558801 77.39 ns/op BenchmarkNormFloat64-4 1564389 76.51 ns/op BenchmarkPerm3-4 404972 285.2 ns/op BenchmarkPerm30-4 40256 2982 ns/op BenchmarkPerm30ViaShuffle-4 42774 2844 ns/op BenchmarkShuffleOverhead-4 58008 2065 ns/op BenchmarkConcurrent-4 4647675 25.27 ns/op PASS ok math/rand/v2 6.081s goos: linux goarch: amd64 pkg: mime cpu: AMD EPYC 7B12 BenchmarkQEncodeWord-4 63104 1919 ns/op BenchmarkQDecodeWord-4 154285 765.6 ns/op BenchmarkQDecodeHeader-4 149587 813.2 ns/op BenchmarkTypeByExtension/.html-4 998326 196.1 ns/op BenchmarkTypeByExtension/.HTML-4 373743 328.9 ns/op BenchmarkTypeByExtension/.unused-4 471148 229.6 ns/op BenchmarkExtensionsByType/text/html-4 266778 468.1 ns/op BenchmarkExtensionsByType/text/html;_charset=utf-8-4 120638 909.6 ns/op BenchmarkExtensionsByType/application/octet-stream-4 154484 726.8 ns/op PASS ok mime 2.483s goos: linux goarch: amd64 pkg: mime/multipart cpu: AMD EPYC 7B12 BenchmarkReadForm/fields/maxMemory=0-4 835 120989 ns/op 48023 B/op 187 allocs/op BenchmarkReadForm/fields/maxMemory=1048576-4 942 123650 ns/op 47438 B/op 186 allocs/op BenchmarkReadForm/files/maxMemory=0-4 373 300458 ns/op 105355 B/op 271 allocs/op BenchmarkReadForm/files/maxMemory=1048576-4 704 162345 ns/op 49261 B/op 207 allocs/op PASS ok mime/multipart 1.546s goos: linux goarch: amd64 pkg: mime/quotedprintable cpu: AMD EPYC 7B12 BenchmarkWriter-4 1395 83851 ns/op PASS ok mime/quotedprintable 1.137s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: net cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkGoLookupIP-4 38 2648596 ns/op 8422 B/op 91 allocs/op BenchmarkGoLookupIPNoSuchHost-4 18 6259526 ns/op 19216 B/op 160 allocs/op BenchmarkGoLookupIPWithBrokenNameServer-4 1 5007124515 ns/op 158896 B/op 231 allocs/op BenchmarkDNSName-4 115682 996.9 ns/op BenchmarkInterfaces-4 1520 75121 ns/op 17338 B/op 42 allocs/op BenchmarkInterfaceByIndex-4 1870 61289 ns/op 12502 B/op 25 allocs/op BenchmarkInterfaceByName-4 1444 79617 ns/op 17309 B/op 43 allocs/op BenchmarkInterfaceAddrs-4 900 120285 ns/op 23568 B/op 107 allocs/op BenchmarkInterfacesAndAddrs-4 2833 35932 ns/op 3951 B/op 33 allocs/op BenchmarkInterfacesAndMulticastAddrs-4 550 189199 ns/op 137574 B/op 51 allocs/op BenchmarkParseIP-4 6225 17448 ns/op BenchmarkParseIPValidIPv4-4 327261 356.0 ns/op BenchmarkParseIPValidIPv6-4 169118 703.3 ns/op BenchmarkIPString/IPv4-4 119048 997.5 ns/op 32 B/op 2 allocs/op BenchmarkIPString/IPv6-4 10132 11771 ns/op 216 B/op 11 allocs/op BenchmarkIPMaskString-4 43333 2685 ns/op BenchmarkIPEqual/IPv4-4 1161997 104.3 ns/op BenchmarkIPEqual/IPv6-4 1177350 105.4 ns/op BenchmarkSendFile/1024-4 1 1207712382 ns/op 0.00 MB/s 520 B/op 11 allocs/op BenchmarkSendFile/2048-4 1 1206169136 ns/op 0.00 MB/s 520 B/op 11 allocs/op BenchmarkSendFile/4096-4 1 1206529329 ns/op 0.00 MB/s 520 B/op 11 allocs/op BenchmarkSendFile/8192-4 1 1206500428 ns/op 0.01 MB/s 520 B/op 11 allocs/op BenchmarkSendFile/16384-4 1 1206628799 ns/op 0.01 MB/s 520 B/op 11 allocs/op BenchmarkSendFile/32768-4 1 1015371847 ns/op 0.03 MB/s 520 B/op 11 allocs/op BenchmarkSendFile/65536-4 1 1015477630 ns/op 0.06 MB/s 520 B/op 11 allocs/op BenchmarkSendFile/131072-4 1 1016148346 ns/op 0.13 MB/s 520 B/op 11 allocs/op BenchmarkSendFile/262144-4 1 1016790599 ns/op 0.26 MB/s 520 B/op 11 allocs/op BenchmarkSendFile/524288-4 1 1017581182 ns/op 0.52 MB/s 520 B/op 11 allocs/op BenchmarkSendFile/1048576-4 1 1019954115 ns/op 1.03 MB/s 520 B/op 11 allocs/op BenchmarkSendfileZeroBytes-4 1 201970634 ns/op 4889672 B/op 234604 allocs/op BenchmarkSplice/tcp-to-tcp/1024-4 1 1015783366 ns/op 0.00 MB/s BenchmarkSplice/tcp-to-tcp/2048-4 1 1015976928 ns/op 0.00 MB/s BenchmarkSplice/tcp-to-tcp/4096-4 1 1016131604 ns/op 0.00 MB/s BenchmarkSplice/tcp-to-tcp/8192-4 1 1016408242 ns/op 0.01 MB/s BenchmarkSplice/tcp-to-tcp/16384-4 1 1015963863 ns/op 0.02 MB/s BenchmarkSplice/tcp-to-tcp/32768-4 1 1016244314 ns/op 0.03 MB/s BenchmarkSplice/tcp-to-tcp/65536-4 1 1016450169 ns/op 0.06 MB/s BenchmarkSplice/tcp-to-tcp/131072-4 1 1016162076 ns/op 0.13 MB/s BenchmarkSplice/tcp-to-tcp/262144-4 1 1016575587 ns/op 0.26 MB/s BenchmarkSplice/tcp-to-tcp/524288-4 1 1017780383 ns/op 0.52 MB/s BenchmarkSplice/tcp-to-tcp/1048576-4 1 1020193722 ns/op 1.03 MB/s BenchmarkSplice/unix-to-tcp/1024-4 1 1015669157 ns/op 0.00 MB/s BenchmarkSplice/unix-to-tcp/2048-4 1 1016088389 ns/op 0.00 MB/s BenchmarkSplice/unix-to-tcp/4096-4 1 1016204209 ns/op 0.00 MB/s BenchmarkSplice/unix-to-tcp/8192-4 1 1015952486 ns/op 0.01 MB/s BenchmarkSplice/unix-to-tcp/16384-4 1 1016012119 ns/op 0.02 MB/s BenchmarkSplice/unix-to-tcp/32768-4 1 1015950081 ns/op 0.03 MB/s BenchmarkSplice/unix-to-tcp/65536-4 1 1016099258 ns/op 0.06 MB/s BenchmarkSplice/unix-to-tcp/131072-4 1 1016743376 ns/op 0.13 MB/s BenchmarkSplice/unix-to-tcp/262144-4 1 1017546932 ns/op 0.26 MB/s BenchmarkSplice/unix-to-tcp/524288-4 1 1018195193 ns/op 0.51 MB/s BenchmarkSplice/unix-to-tcp/1048576-4 1 1020209894 ns/op 1.03 MB/s BenchmarkSpliceFile/tcp-to-file/1024-4 1 1016430752 ns/op 0.00 MB/s 1008 B/op 10 allocs/op BenchmarkSpliceFile/tcp-to-file/2048-4 1 1015950350 ns/op 0.00 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/tcp-to-file/4096-4 1 1016236910 ns/op 0.00 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/tcp-to-file/8192-4 1 1016137402 ns/op 0.01 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/tcp-to-file/16384-4 1 1016034148 ns/op 0.02 MB/s 976 B/op 9 allocs/op BenchmarkSpliceFile/tcp-to-file/32768-4 1 1016141960 ns/op 0.03 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/tcp-to-file/65536-4 1 1016631581 ns/op 0.06 MB/s 896 B/op 8 allocs/op BenchmarkSpliceFile/tcp-to-file/131072-4 1 1016408697 ns/op 0.13 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/tcp-to-file/262144-4 1 1017499686 ns/op 0.26 MB/s 896 B/op 8 allocs/op BenchmarkSpliceFile/tcp-to-file/524288-4 1 1018483228 ns/op 0.51 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/tcp-to-file/1048576-4 1 1020369043 ns/op 1.03 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/unix-to-file/1024-4 1 1015792757 ns/op 0.00 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/unix-to-file/2048-4 1 1016226444 ns/op 0.00 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/unix-to-file/4096-4 1 1016318213 ns/op 0.00 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/unix-to-file/8192-4 1 1016186882 ns/op 0.01 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/unix-to-file/16384-4 1 1015884689 ns/op 0.02 MB/s 896 B/op 8 allocs/op BenchmarkSpliceFile/unix-to-file/32768-4 1 1016300711 ns/op 0.03 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/unix-to-file/65536-4 1 1016360166 ns/op 0.06 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/unix-to-file/131072-4 1 1016484452 ns/op 0.13 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/unix-to-file/262144-4 1 1017068509 ns/op 0.26 MB/s 944 B/op 9 allocs/op BenchmarkSpliceFile/unix-to-file/524288-4 1 1018159645 ns/op 0.51 MB/s 896 B/op 8 allocs/op BenchmarkSpliceFile/unix-to-file/1048576-4 1 1021130489 ns/op 1.03 MB/s 896 B/op 8 allocs/op BenchmarkTCP4OneShot-4 2185 50431 ns/op BenchmarkTCP4OneShotTimeout-4 2443 50339 ns/op BenchmarkTCP4Persistent-4 15128 9382 ns/op BenchmarkTCP4PersistentTimeout-4 12817 7993 ns/op BenchmarkTCP6OneShot-4 2227 52675 ns/op BenchmarkTCP6OneShotTimeout-4 2049 56463 ns/op BenchmarkTCP6Persistent-4 14450 8602 ns/op BenchmarkTCP6PersistentTimeout-4 12920 8906 ns/op BenchmarkTCP4ConcurrentReadWrite-4 24735 5248 ns/op BenchmarkTCP6ConcurrentReadWrite-4 22490 4778 ns/op BenchmarkSetReadDeadline-4 121962 991.6 ns/op BenchmarkReadWriteMsgUDPAddrPort-4 9970 11591 ns/op 0 B/op 0 allocs/op BenchmarkWriteToReadFromUDP-4 10000 11292 ns/op 16 B/op 1 allocs/op BenchmarkWriteToReadFromUDPAddrPort-4 10000 10877 ns/op 0 B/op 0 allocs/op PASS ok net 68.172s goos: linux goarch: amd64 pkg: net/http cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCookieString-4 28695 4090 ns/op 176 B/op 1 allocs/op BenchmarkReadSetCookies-4 11370 10505 ns/op 1168 B/op 21 allocs/op BenchmarkReadCookies-4 14251 8635 ns/op 1840 B/op 11 allocs/op BenchmarkHeaderWriteSubset-4 17067 7034 ns/op 46 B/op 0 allocs/op BenchmarkCopyValues-4 30469 3920 ns/op 736 B/op 11 allocs/op BenchmarkHexEscapeNonASCII-4 49435 2357 ns/op 192 B/op 2 allocs/op BenchmarkFindChild/n=2/rep=linear-4 1491835 80.98 ns/op BenchmarkFindChild/n=2/rep=map-4 3478982 32.83 ns/op BenchmarkFindChild/n=2/rep=hybrid8-4 1326709 90.74 ns/op BenchmarkFindChild/n=4/rep=linear-4 789123 149.5 ns/op BenchmarkFindChild/n=4/rep=map-4 3170431 36.47 ns/op BenchmarkFindChild/n=4/rep=hybrid8-4 741823 154.4 ns/op BenchmarkFindChild/n=8/rep=linear-4 393146 304.2 ns/op BenchmarkFindChild/n=8/rep=map-4 3003216 38.96 ns/op BenchmarkFindChild/n=8/rep=hybrid8-4 387508 301.5 ns/op BenchmarkFindChild/n=16/rep=linear-4 202569 574.9 ns/op BenchmarkFindChild/n=16/rep=map-4 3076104 37.55 ns/op BenchmarkFindChild/n=16/rep=hybrid8-4 2272320 52.31 ns/op BenchmarkFindChild/n=32/rep=linear-4 100952 1166 ns/op BenchmarkFindChild/n=32/rep=map-4 3553335 36.19 ns/op BenchmarkFindChild/n=32/rep=hybrid8-4 2472174 47.00 ns/op BenchmarkMultiConflicts-4 1 178513611 ns/op BenchmarkServerMatch-4 17295 6802 ns/op BenchmarkReadRequestChrome-4 3297 32755 ns/op 18.65 MB/s 1508 B/op 14 allocs/op BenchmarkReadRequestCurl-4 10388 11971 ns/op 6.52 MB/s 956 B/op 9 allocs/op BenchmarkReadRequestApachebench-4 9518 11547 ns/op 7.10 MB/s 956 B/op 9 allocs/op BenchmarkReadRequestSiege-4 6794 16986 ns/op 8.89 MB/s 1052 B/op 11 allocs/op BenchmarkReadRequestWrk-4 16158 7260 ns/op 5.51 MB/s 892 B/op 7 allocs/op BenchmarkFileAndServer_1KB/h1-4 330 364036 ns/op 2.81 MB/s BenchmarkFileAndServer_1KB/https1-4 236 559433 ns/op 1.83 MB/s BenchmarkFileAndServer_1KB/h2-4 142 762214 ns/op 1.34 MB/s BenchmarkFileAndServer_16MB/h1-4 2 52437649 ns/op 319.95 MB/s BenchmarkFileAndServer_16MB/https1-4 1 121947614 ns/op 137.58 MB/s BenchmarkFileAndServer_16MB/h2-4 1 210319145 ns/op 79.77 MB/s BenchmarkFileAndServer_64MB/h1-4 1 244378360 ns/op 274.61 MB/s BenchmarkFileAndServer_64MB/https1-4 1 453686094 ns/op 147.92 MB/s BenchmarkFileAndServer_64MB/h2-4 1 902828596 ns/op 74.33 MB/s BenchmarkServeMux-4 202 621549 ns/op 17280 B/op 360 allocs/op BenchmarkServeMux_SkipServe-4 252 519653 ns/op 0 B/op 0 allocs/op BenchmarkClientServer/h1-4 394 337964 ns/op 5962 B/op 63 allocs/op BenchmarkClientServer/https1-4 210 484029 ns/op 6738 B/op 75 allocs/op BenchmarkClientServer/h2-4 156 642394 ns/op 9955 B/op 81 allocs/op BenchmarkClientServerParallel/4/h1-4 952 107879 ns/op 9204 B/op 75 allocs/op BenchmarkClientServerParallel/4/https1-4 33 3869456 ns/op 78694 B/op 846 allocs/op --- BENCH: BenchmarkClientServerParallel/4/https1-4 clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:36938: read tcp 127.0.0.1:41999->127.0.0.1:36938: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:36924: read tcp 127.0.0.1:41999->127.0.0.1:36924: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:36954: write tcp 127.0.0.1:41999->127.0.0.1:36954: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:45818: read tcp 127.0.0.1:41585->127.0.0.1:45818: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:45852: read tcp 127.0.0.1:41585->127.0.0.1:45852: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:45836: read tcp 127.0.0.1:41585->127.0.0.1:45836: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:45824: write tcp 127.0.0.1:41585->127.0.0.1:45824: use of closed network connection BenchmarkClientServerParallel/4/h2-4 138 798540 ns/op 20497 B/op 211 allocs/op --- BENCH: BenchmarkClientServerParallel/4/h2-4 clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:60674: read tcp 127.0.0.1:42395->127.0.0.1:60674: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:60690: write tcp 127.0.0.1:42395->127.0.0.1:60690: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:60642: write tcp 127.0.0.1:42395->127.0.0.1:60642: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:60704: write tcp 127.0.0.1:42395->127.0.0.1:60704: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:54834: read tcp 127.0.0.1:34961->127.0.0.1:54834: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:54710: read tcp 127.0.0.1:34961->127.0.0.1:54710: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:54738: read tcp 127.0.0.1:34961->127.0.0.1:54738: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:54764: read tcp 127.0.0.1:34961->127.0.0.1:54764: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:54740: write tcp 127.0.0.1:34961->127.0.0.1:54740: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:51350: read tcp 127.0.0.1:39533->127.0.0.1:51350: use of closed network connection ... [output truncated] BenchmarkClientServerParallel/64/h1-4 747 152150 ns/op 17643 B/op 100 allocs/op BenchmarkClientServerParallel/64/https1-4 20 5581113 ns/op 106052 B/op 1154 allocs/op --- BENCH: BenchmarkClientServerParallel/64/https1-4 clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:39814: read tcp 127.0.0.1:33435->127.0.0.1:39814: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:39830: read tcp 127.0.0.1:33435->127.0.0.1:39830: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:39796: write tcp 127.0.0.1:33435->127.0.0.1:39796: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:39518: read tcp 127.0.0.1:39693->127.0.0.1:39518: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:39488: read tcp 127.0.0.1:39693->127.0.0.1:39488: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:39512: write tcp 127.0.0.1:39693->127.0.0.1:39512: use of closed network connection BenchmarkClientServerParallel/64/h2-4 33 5244995 ns/op 106596 B/op 1258 allocs/op --- BENCH: BenchmarkClientServerParallel/64/h2-4 clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:43784: write tcp 127.0.0.1:37729->127.0.0.1:43784: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:43810: write tcp 127.0.0.1:37729->127.0.0.1:43810: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:43812: write tcp 127.0.0.1:37729->127.0.0.1:43812: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:60954: write tcp 127.0.0.1:45665->127.0.0.1:60954: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:60996: write tcp 127.0.0.1:45665->127.0.0.1:60996: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:60908: write tcp 127.0.0.1:45665->127.0.0.1:60908: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:60986: write tcp 127.0.0.1:45665->127.0.0.1:60986: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:32776: write tcp 127.0.0.1:45665->127.0.0.1:32776: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:43334: read tcp 127.0.0.1:40993->127.0.0.1:43334: use of closed network connection clientserver_test.go:210: server log: http: TLS handshake error from 127.0.0.1:43338: write tcp 127.0.0.1:40993->127.0.0.1:43338: use of closed network connection ... [output truncated] BenchmarkServer-4 1 1024664074 ns/op 29880 B/op 155 allocs/op BenchmarkClient-4 298 396139 ns/op 3747 B/op 44 allocs/op BenchmarkServerFakeConnNoKeepAlive-4 668 183221 ns/op 7531 B/op 54 allocs/op BenchmarkServerFakeConnWithKeepAlive-4 1102 99633 ns/op 3114 B/op 24 allocs/op BenchmarkServerFakeConnWithKeepAliveLite-4 1675 76964 ns/op 1912 B/op 14 allocs/op BenchmarkServerHandlerTypeLen-4 1586 82176 ns/op 2795 B/op 21 allocs/op BenchmarkServerHandlerNoLen-4 1407 73661 ns/op 2724 B/op 19 allocs/op BenchmarkServerHandlerNoType-4 1371 79192 ns/op 2759 B/op 20 allocs/op BenchmarkServerHandlerNoHeader-4 1584 71194 ns/op 1964 B/op 14 allocs/op BenchmarkServerHijack-4 1009 110752 ns/op 16721 B/op 50 allocs/op BenchmarkCloseNotifier/h1-4 390 301341 ns/op 6260 B/op 52 allocs/op BenchmarkResponseStatusLine-4 462288 246.0 ns/op 0 B/op 0 allocs/op PASS ok net/http 17.719s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: net/http/httputil cpu: AMD EPYC 7B12 BenchmarkServeHTTP-4 6483 17892 ns/op 34137 B/op 12 allocs/op PASS ok net/http/httputil 1.219s goos: linux goarch: amd64 pkg: net/netip cpu: AMD EPYC 7B12 BenchmarkIPNextPrev-4 117487 1006 ns/op BenchmarkBinaryMarshalRoundTrip/ipv4-4 781998 136.2 ns/op BenchmarkBinaryMarshalRoundTrip/ipv6-4 272055 444.1 ns/op BenchmarkBinaryMarshalRoundTrip/ipv6+zone-4 90394 1371 ns/op BenchmarkStdIPv4-4 164145 812.1 ns/op 16 B/op 1 allocs/op BenchmarkIPv4-4 127960 939.2 ns/op 0 B/op 0 allocs/op BenchmarkIPv4_inline-4 121456 969.3 ns/op 0 B/op 0 allocs/op BenchmarkStdIPv6-4 101985 1169 ns/op 16 B/op 1 allocs/op BenchmarkIPv6-4 97368 1241 ns/op 0 B/op 0 allocs/op BenchmarkIPv4Contains-4 1948010 62.06 ns/op 0 B/op 0 allocs/op BenchmarkIPv6Contains-4 1777156 69.78 ns/op 0 B/op 0 allocs/op BenchmarkParseAddr/v4-4 1858297 65.33 ns/op 0 B/op 0 allocs/op BenchmarkParseAddr/v6-4 351955 332.7 ns/op 0 B/op 0 allocs/op BenchmarkParseAddr/v6_ellipsis-4 372236 293.8 ns/op 0 B/op 0 allocs/op BenchmarkParseAddr/v6_v4-4 356250 333.5 ns/op 0 B/op 0 allocs/op BenchmarkParseAddr/v6_zone-4 109549 1089 ns/op 0 B/op 0 allocs/op BenchmarkStdParseIP/v4-4 419757 271.6 ns/op 16 B/op 1 allocs/op BenchmarkStdParseIP/v6-4 204753 563.7 ns/op 16 B/op 1 allocs/op BenchmarkStdParseIP/v6_ellipsis-4 220364 543.3 ns/op 16 B/op 1 allocs/op BenchmarkStdParseIP/v6_v4-4 204021 584.3 ns/op 16 B/op 1 allocs/op BenchmarkStdParseIP/v6_zone-4 102280 1170 ns/op 16 B/op 1 allocs/op BenchmarkIPString/v4-4 547026 222.7 ns/op 16 B/op 1 allocs/op BenchmarkIPString/v6-4 190587 660.5 ns/op 48 B/op 1 allocs/op BenchmarkIPString/v6_ellipsis-4 231590 494.7 ns/op 24 B/op 1 allocs/op BenchmarkIPString/v6_v4-4 357218 326.7 ns/op 24 B/op 1 allocs/op BenchmarkIPString/v6_zone-4 228003 525.6 ns/op 24 B/op 1 allocs/op BenchmarkIPStringExpanded/v4-4 483367 241.0 ns/op 16 B/op 1 allocs/op BenchmarkIPStringExpanded/v6-4 228013 551.1 ns/op 48 B/op 1 allocs/op BenchmarkIPStringExpanded/v6_ellipsis-4 221138 542.3 ns/op 48 B/op 1 allocs/op BenchmarkIPStringExpanded/v6_v4-4 212970 545.3 ns/op 48 B/op 1 allocs/op BenchmarkIPStringExpanded/v6_zone-4 171540 691.0 ns/op 128 B/op 2 allocs/op BenchmarkIPMarshalText-4 721395 169.5 ns/op 16 B/op 1 allocs/op BenchmarkAddrPortString/v4-4 355444 339.2 ns/op 24 B/op 1 allocs/op BenchmarkAddrPortString/v6-4 156328 743.2 ns/op 96 B/op 2 allocs/op BenchmarkAddrPortString/v6_ellipsis-4 191362 620.5 ns/op 56 B/op 2 allocs/op BenchmarkAddrPortString/v6_v4-4 262668 445.0 ns/op 56 B/op 2 allocs/op BenchmarkAddrPortString/v6_zone-4 176853 670.1 ns/op 56 B/op 2 allocs/op BenchmarkAddrPortMarshalText/v4-4 356924 313.5 ns/op 24 B/op 1 allocs/op BenchmarkAddrPortMarshalText/v6-4 174445 685.7 ns/op 64 B/op 1 allocs/op BenchmarkAddrPortMarshalText/v6_ellipsis-4 200931 595.1 ns/op 64 B/op 1 allocs/op BenchmarkAddrPortMarshalText/v6_v4-4 270181 439.7 ns/op 64 B/op 1 allocs/op BenchmarkAddrPortMarshalText/v6_zone-4 191978 648.6 ns/op 64 B/op 1 allocs/op BenchmarkPrefixMasking/IPv4_/32-4 1346210 85.36 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv4_/17-4 1451278 82.23 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv4_/0-4 1387666 85.74 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv6_/128-4 1314618 91.24 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv6_/65-4 1303638 92.31 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv6_/0-4 1298204 94.56 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv6_zone_/128-4 1310289 91.64 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv6_zone_/65-4 1262829 95.11 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMasking/IPv6_zone_/0-4 1260810 92.52 ns/op 0 B/op 0 allocs/op BenchmarkPrefixMarshalText-4 485925 220.1 ns/op 24 B/op 1 allocs/op BenchmarkParseAddrPort/v4-4 740680 162.1 ns/op 0 B/op 0 allocs/op BenchmarkParseAddrPort/v6-4 272581 434.7 ns/op 0 B/op 0 allocs/op BenchmarkParseAddrPort/v6_ellipsis-4 293157 402.3 ns/op 0 B/op 0 allocs/op BenchmarkParseAddrPort/v6_v4-4 279364 435.6 ns/op 0 B/op 0 allocs/op BenchmarkParseAddrPort/v6_zone-4 94978 1274 ns/op 0 B/op 0 allocs/op BenchmarkAs16-4 720331 150.2 ns/op PASS ok net/netip 9.478s 2023/11/17 23:25:09 Test RPC server listening on 127.0.0.1:42937 2023/11/17 23:25:09 Test HTTP RPC server listening on 127.0.0.1:38615 goos: linux goarch: amd64 pkg: net/rpc cpu: AMD EPYC 7B12 BenchmarkEndToEnd-4 1622 70282 ns/op BenchmarkEndToEndHTTP-4 1549 70882 ns/op BenchmarkEndToEndAsync-4 3171 34307 ns/op BenchmarkEndToEndAsyncHTTP-4 3872 33850 ns/op PASS ok net/rpc 1.764s goos: linux goarch: amd64 pkg: net/textproto cpu: AMD EPYC 7B12 BenchmarkReadMIMEHeader/client_headers-4 4666 22333 ns/op BenchmarkReadMIMEHeader/server_headers-4 7856 15030 ns/op BenchmarkUncommon-4 36704 3245 ns/op 464 B/op 5 allocs/op PASS ok net/textproto 1.492s goos: linux goarch: amd64 pkg: net/url cpu: AMD EPYC 7B12 BenchmarkString-4 5622 18030 ns/op 1616 B/op 60 allocs/op BenchmarkResolvePath-4 134187 925.1 ns/op 32 B/op 2 allocs/op BenchmarkQueryEscape/#00-4 791624 143.0 ns/op 16 B/op 1 allocs/op BenchmarkQueryEscape/#01-4 134961 905.1 ns/op 64 B/op 1 allocs/op BenchmarkQueryEscape/#02-4 257268 470.0 ns/op 32 B/op 1 allocs/op BenchmarkQueryEscape/#03-4 116139 981.0 ns/op 64 B/op 1 allocs/op BenchmarkQueryEscape/#04-4 20978 5665 ns/op 832 B/op 2 allocs/op BenchmarkPathEscape/#00-4 572049 201.7 ns/op 16 B/op 1 allocs/op BenchmarkPathEscape/#01-4 135666 908.6 ns/op 64 B/op 1 allocs/op BenchmarkPathEscape/#02-4 257414 476.4 ns/op 32 B/op 1 allocs/op BenchmarkPathEscape/#03-4 124094 1016 ns/op 64 B/op 1 allocs/op BenchmarkPathEscape/#04-4 23107 5403 ns/op 704 B/op 2 allocs/op BenchmarkQueryUnescape/#00-4 249237 476.1 ns/op 16 B/op 1 allocs/op BenchmarkQueryUnescape/#01-4 103504 1148 ns/op 24 B/op 1 allocs/op BenchmarkQueryUnescape/#02-4 98635 1184 ns/op 24 B/op 1 allocs/op BenchmarkQueryUnescape/#03-4 44896 2664 ns/op 64 B/op 1 allocs/op BenchmarkQueryUnescape/#04-4 8109 14687 ns/op 320 B/op 1 allocs/op BenchmarkPathUnescape/#00-4 247347 480.6 ns/op 16 B/op 1 allocs/op BenchmarkPathUnescape/#01-4 104377 1143 ns/op 24 B/op 1 allocs/op BenchmarkPathUnescape/#02-4 101642 1204 ns/op 24 B/op 1 allocs/op BenchmarkPathUnescape/#03-4 44924 2652 ns/op 64 B/op 1 allocs/op BenchmarkPathUnescape/#04-4 7933 14494 ns/op 320 B/op 1 allocs/op PASS ok net/url 3.988s goos: linux goarch: amd64 pkg: os cpu: AMD EPYC 7B12 BenchmarkExpand/noop-4 4332640 27.98 ns/op 0 B/op 0 allocs/op BenchmarkExpand/multiple-4 247665 465.6 ns/op 48 B/op 2 allocs/op BenchmarkReaddirname-4 1146 101413 ns/op --- BENCH: BenchmarkReaddirname-4 os_test.go:512: benchmarkReaddirname ".": 130 entries os_test.go:512: benchmarkReaddirname ".": 130 entries os_test.go:512: benchmarkReaddirname ".": 130 entries BenchmarkReaddir-4 379 308087 ns/op --- BENCH: BenchmarkReaddir-4 os_test.go:529: benchmarkReaddir ".": 130 entries os_test.go:529: benchmarkReaddir ".": 130 entries os_test.go:529: benchmarkReaddir ".": 130 entries BenchmarkReadDir-4 939 124571 ns/op --- BENCH: BenchmarkReadDir-4 os_test.go:546: benchmarkReadDir ".": 130 entries os_test.go:546: benchmarkReadDir ".": 130 entries os_test.go:546: benchmarkReadDir ".": 130 entries BenchmarkStatDot-4 97533 1196 ns/op BenchmarkStatFile-4 76027 1507 ns/op BenchmarkStatDir-4 80684 1445 ns/op BenchmarkLstatDot-4 96764 1213 ns/op BenchmarkLstatFile-4 76779 1547 ns/op BenchmarkLstatDir-4 80373 1457 ns/op PASS ok os 2.511s goos: linux goarch: amd64 pkg: os/exec cpu: AMD EPYC 7B12 BenchmarkExecHostname-4 256 423137 ns/op 7046 B/op 30 allocs/op PASS ok os/exec 1.170s goos: linux goarch: amd64 pkg: os/user cpu: AMD EPYC 7B12 BenchmarkCurrent-4 602730 196.0 ns/op PASS ok os/user 1.224s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: reflect cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkBool-4 3234307 34.40 ns/op BenchmarkString-4 2131208 56.24 ns/op BenchmarkBytes-4 1923027 62.16 ns/op BenchmarkNamedBytes-4 1000000 110.6 ns/op BenchmarkBytesArray-4 718602 162.0 ns/op BenchmarkSliceLen-4 2196638 54.75 ns/op BenchmarkMapLen-4 780724 150.0 ns/op BenchmarkStringLen-4 1884488 64.31 ns/op BenchmarkArrayLen-4 1260454 95.55 ns/op BenchmarkSliceCap-4 2338023 51.32 ns/op BenchmarkDeepEqual/int8-4 368799 292.0 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]int8-4 87854 1359 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/int16-4 334268 342.0 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]int16-4 84992 1396 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/int32-4 343269 336.1 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]int32-4 83898 1396 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/int64-4 352399 334.7 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]int64-4 82585 1412 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/int-4 352522 339.8 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]int-4 83137 1406 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/uint8-4 362470 294.8 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uint8-4 112485 1052 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/uint16-4 348148 338.2 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uint16-4 84596 1414 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/uint32-4 351802 344.0 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uint32-4 83823 1417 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/uint64-4 340522 346.1 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uint64-4 83995 1405 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/uint-4 331152 348.6 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uint-4 84814 1419 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/uintptr-4 331542 345.5 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uintptr-4 83490 1413 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/float32-4 348733 342.4 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]float32-4 84404 1396 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/float64-4 339727 344.5 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]float64-4 82603 1426 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/complex64-4 349161 341.1 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]complex64-4 85488 1418 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/complex128-4 345441 352.0 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]complex128-4 84175 1426 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/bool-4 405123 292.1 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]bool-4 88004 1348 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/string-4 342481 348.3 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]string-4 84038 1418 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[]uint8#01-4 113419 1041 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[][]uint8-4 55219 2144 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[6]uint8-4 44568 2675 ns/op 0 B/op 0 allocs/op BenchmarkDeepEqual/[][6]uint8-4 31723 3742 ns/op 0 B/op 0 allocs/op BenchmarkMapsDeepEqual-4 31662 3790 ns/op BenchmarkIsZero/ArrayComparable-4 274399 433.7 ns/op BenchmarkIsZero/ArrayIncomparable-4 31282 3974 ns/op BenchmarkIsZero/StructComparable-4 544520 217.6 ns/op BenchmarkIsZero/StructIncomparable-4 140614 883.5 ns/op BenchmarkIsZero/ArrayInt_4-4 1267740 95.83 ns/op BenchmarkIsZero/ArrayInt_1024-4 17001 7107 ns/op BenchmarkIsZero/ArrayInt_1024_NoZero-4 31832 3699 ns/op BenchmarkIsZero/Struct4Int-4 942424 122.3 ns/op BenchmarkIsZero/ArrayStruct4Int_1024-4 16780 7095 ns/op BenchmarkIsZero/ArrayChanInt_1024-4 16909 7097 ns/op BenchmarkSetZero/Bool/Direct-4 4329486 27.68 ns/op BenchmarkSetZero/Bool/CachedZero-4 863691 134.2 ns/op BenchmarkSetZero/Bool/NewZero-4 643756 181.3 ns/op BenchmarkSetZero/Int/Direct-4 2396390 49.86 ns/op BenchmarkSetZero/Int/CachedZero-4 836282 136.1 ns/op BenchmarkSetZero/Int/NewZero-4 634192 180.4 ns/op BenchmarkSetZero/Uint/Direct-4 2402760 49.46 ns/op BenchmarkSetZero/Uint/CachedZero-4 839412 138.6 ns/op BenchmarkSetZero/Uint/NewZero-4 651668 178.9 ns/op BenchmarkSetZero/Float/Direct-4 2412244 49.44 ns/op BenchmarkSetZero/Float/CachedZero-4 808726 138.3 ns/op BenchmarkSetZero/Float/NewZero-4 647642 182.4 ns/op BenchmarkSetZero/Complex/Direct-4 2389056 50.51 ns/op BenchmarkSetZero/Complex/CachedZero-4 820390 136.3 ns/op BenchmarkSetZero/Complex/NewZero-4 629569 182.9 ns/op BenchmarkSetZero/Array/Direct-4 2206459 53.44 ns/op BenchmarkSetZero/Array/CachedZero-4 852417 135.3 ns/op BenchmarkSetZero/Array/NewZero-4 658917 180.4 ns/op BenchmarkSetZero/Chan/Direct-4 2420866 49.64 ns/op BenchmarkSetZero/Chan/CachedZero-4 844324 139.3 ns/op BenchmarkSetZero/Chan/NewZero-4 656349 181.3 ns/op BenchmarkSetZero/Func/Direct-4 2400280 50.18 ns/op BenchmarkSetZero/Func/CachedZero-4 841953 139.0 ns/op BenchmarkSetZero/Func/NewZero-4 626074 180.5 ns/op BenchmarkSetZero/Interface/Direct-4 2237746 53.53 ns/op BenchmarkSetZero/Interface/CachedZero-4 854293 137.4 ns/op BenchmarkSetZero/Interface/NewZero-4 640364 182.2 ns/op BenchmarkSetZero/Map/Direct-4 2408856 50.12 ns/op BenchmarkSetZero/Map/CachedZero-4 823002 139.9 ns/op BenchmarkSetZero/Map/NewZero-4 652377 180.1 ns/op BenchmarkSetZero/Pointer/Direct-4 2393658 49.61 ns/op BenchmarkSetZero/Pointer/CachedZero-4 852510 140.4 ns/op BenchmarkSetZero/Pointer/NewZero-4 639278 180.8 ns/op BenchmarkSetZero/Slice/Direct-4 2135388 54.12 ns/op BenchmarkSetZero/Slice/CachedZero-4 850626 137.0 ns/op BenchmarkSetZero/Slice/NewZero-4 610602 181.0 ns/op BenchmarkSetZero/String/Direct-4 2375005 51.00 ns/op BenchmarkSetZero/String/CachedZero-4 842613 138.4 ns/op BenchmarkSetZero/String/NewZero-4 627346 184.5 ns/op BenchmarkSetZero/Struct/Direct-4 2176130 52.57 ns/op BenchmarkSetZero/Struct/CachedZero-4 804208 138.7 ns/op BenchmarkSetZero/Struct/NewZero-4 603948 181.2 ns/op BenchmarkSelect/1-4 152606 810.0 ns/op 80 B/op 5 allocs/op BenchmarkSelect/4-4 62553 1815 ns/op 208 B/op 8 allocs/op BenchmarkSelect/8-4 32467 3565 ns/op 672 B/op 13 allocs/op BenchmarkCall-4 191274 541.5 ns/op 0 B/op 0 allocs/op BenchmarkCallMethod-4 161893 741.4 ns/op 0 B/op 0 allocs/op BenchmarkCallArgCopy/size=128-4 100935 993.6 ns/op 128.83 MB/s BenchmarkCallArgCopy/size=256-4 94034 1159 ns/op 220.89 MB/s BenchmarkCallArgCopy/size=1024-4 69240 1635 ns/op 626.16 MB/s BenchmarkCallArgCopy/size=4096-4 34381 3311 ns/op 1237.23 MB/s BenchmarkCallArgCopy/size=65536-4 3165 55081 ns/op 1189.81 MB/s BenchmarkFieldByName1-4 1390680 97.56 ns/op BenchmarkFieldByName2-4 73935 1401 ns/op BenchmarkFieldByName3-4 11415 11555 ns/op BenchmarkInterfaceBig-4 4010864 29.29 ns/op BenchmarkInterfaceSmall-4 4038132 29.04 ns/op BenchmarkNew-4 1902848 75.15 ns/op BenchmarkMap/StringKeys/MapIndex-4 2080 54174 ns/op 0 B/op 0 allocs/op BenchmarkMap/StringKeys/SetMapIndex-4 1762 67232 ns/op 0 B/op 0 allocs/op BenchmarkMap/Uint64Keys/MapIndex-4 2133 55110 ns/op 0 B/op 0 allocs/op BenchmarkMap/Uint64Keys/SetMapIndex-4 1759 67281 ns/op 0 B/op 0 allocs/op BenchmarkMap/UserStringKeys/MapIndex-4 2223 53811 ns/op 0 B/op 0 allocs/op BenchmarkMap/UserStringKeys/SetMapIndex-4 1796 66522 ns/op 0 B/op 0 allocs/op BenchmarkMapIterNext-4 206180 578.5 ns/op PASS ok reflect 18.740s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: regexp cpu: AMD EPYC 7B12 BenchmarkFind-4 16959 6784 ns/op 9058 B/op 1 allocs/op BenchmarkFindAllNoMatches-4 25915 5309 ns/op 9196 B/op 1 allocs/op BenchmarkFindString-4 16126 6747 ns/op 9470 B/op 1 allocs/op BenchmarkFindSubmatch-4 16926 6542 ns/op 9405 B/op 2 allocs/op BenchmarkFindStringSubmatch-4 20402 7094 ns/op 9255 B/op 2 allocs/op BenchmarkLiteral-4 24895 4770 ns/op BenchmarkNotLiteral-4 6325 20285 ns/op BenchmarkMatchClass-4 4593 26313 ns/op BenchmarkMatchClass_InRange-4 4400 27076 ns/op BenchmarkReplaceAll-4 3560 32030 ns/op BenchmarkAnchoredLiteralShortNonMatch-4 28688 4875 ns/op BenchmarkAnchoredLiteralLongNonMatch-4 54128 2110 ns/op BenchmarkAnchoredShortMatch-4 20139 5182 ns/op BenchmarkAnchoredLongMatch-4 27320 4133 ns/op BenchmarkOnePassShortA-4 27248 4503 ns/op BenchmarkNotOnePassShortA-4 12182 9778 ns/op BenchmarkOnePassShortB-4 35500 3422 ns/op BenchmarkNotOnePassShortB-4 14968 8095 ns/op BenchmarkOnePassLongPrefix-4 117968 1066 ns/op BenchmarkOnePassLongNotPrefix-4 40836 3074 ns/op BenchmarkMatchParallelShared-4 22484 5404 ns/op BenchmarkMatchParallelCopied-4 22820 4682 ns/op BenchmarkQuoteMetaAll-4 236145 489.3 ns/op 28.61 MB/s BenchmarkQuoteMetaNone-4 424789 262.8 ns/op 98.93 MB/s BenchmarkCompile/Onepass-4 5830 19708 ns/op 4272 B/op 52 allocs/op BenchmarkCompile/Medium-4 2410 46801 ns/op 10152 B/op 112 allocs/op BenchmarkCompile/Hard-4 266 433061 ns/op 90712 B/op 424 allocs/op BenchmarkMatch/Easy0/16-4 4811944 24.88 ns/op 643.14 MB/s BenchmarkMatch/Easy0/32-4 28214 4014 ns/op 7.97 MB/s BenchmarkMatch/Easy0/1K-4 24639 4658 ns/op 219.83 MB/s BenchmarkMatch/Easy0i/16-4 4830295 23.11 ns/op 692.23 MB/s BenchmarkMatch/Easy0i/32-4 7570 14938 ns/op 2.14 MB/s BenchmarkMatch/Easy0i/1K-4 352 335918 ns/op 3.05 MB/s BenchmarkMatch/Easy1/16-4 4793024 23.85 ns/op 670.95 MB/s BenchmarkMatch/Easy1/32-4 27312 4170 ns/op 7.67 MB/s BenchmarkMatch/Easy1/1K-4 9382 10862 ns/op 94.28 MB/s BenchmarkMatch/Medium/16-4 4789069 24.90 ns/op 642.63 MB/s BenchmarkMatch/Medium/32-4 9494 12804 ns/op 2.50 MB/s BenchmarkMatch/Medium/1K-4 418 272654 ns/op 3.76 MB/s BenchmarkMatch/Hard/16-4 4797478 24.01 ns/op 666.49 MB/s BenchmarkMatch/Hard/32-4 4990 22241 ns/op 1.44 MB/s BenchmarkMatch/Hard/1K-4 223 534398 ns/op 1.92 MB/s BenchmarkMatch/Hard1/16-4 2005 61104 ns/op 0.26 MB/s BenchmarkMatch/Hard1/32-4 1064 112582 ns/op 0.28 MB/s BenchmarkMatch/Hard1/1K-4 34 3377117 ns/op 0.30 MB/s BenchmarkMatch_onepass_regex/16-4 39762 3036 ns/op 5.27 MB/s 24 B/op 0 allocs/op BenchmarkMatch_onepass_regex/32-4 23434 5117 ns/op 6.25 MB/s 23 B/op 0 allocs/op BenchmarkMatch_onepass_regex/1K-4 872 137653 ns/op 7.44 MB/s 23 B/op 0 allocs/op PASS ok regexp 8.610s goos: linux goarch: amd64 pkg: regexp/syntax cpu: AMD EPYC 7B12 BenchmarkEmptyOpContext-4 860158 132.2 ns/op BenchmarkIsWordChar-4 281380 410.9 ns/op PASS ok regexp/syntax 1.963s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: runtime cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCallers/cached-4 71894 1777 ns/op BenchmarkCallers/inlined-4 69500 1710 ns/op BenchmarkCallers/no-cache-4 15633 7640 ns/op BenchmarkFPCallers/cached-4 2837196 42.15 ns/op BenchmarkMakeChan/Byte-4 1018038 120.1 ns/op BenchmarkMakeChan/Int-4 619905 163.1 ns/op BenchmarkMakeChan/Ptr-4 572772 210.7 ns/op BenchmarkMakeChan/Struct/0-4 1136499 117.1 ns/op BenchmarkMakeChan/Struct/32-4 438154 259.1 ns/op BenchmarkMakeChan/Struct/40-4 287872 363.2 ns/op BenchmarkChanNonblocking-4 10876423 9.205 ns/op BenchmarkSelectUncontended-4 714934 146.2 ns/op BenchmarkSelectSyncContended-4 30526 3881 ns/op BenchmarkSelectAsyncContended-4 105870 1139 ns/op BenchmarkSelectNonblock-4 6391501 19.38 ns/op BenchmarkChanUncontended-4 11252 11535 ns/op BenchmarkChanContended-4 1233 91026 ns/op BenchmarkChanSync-4 160161 681.9 ns/op BenchmarkChanSyncWork-4 52634 2383 ns/op BenchmarkChanProdCons0-4 87337 1505 ns/op BenchmarkChanProdCons10-4 102393 1201 ns/op BenchmarkChanProdCons100-4 108949 1044 ns/op BenchmarkChanProdConsWork0-4 79059 1614 ns/op BenchmarkChanProdConsWork10-4 90735 1418 ns/op BenchmarkChanProdConsWork100-4 90373 1343 ns/op BenchmarkSelectProdCons-4 66088 1861 ns/op BenchmarkReceiveDataFromClosedChan-4 620323 192.6 ns/op BenchmarkChanCreation-4 191289 531.6 ns/op BenchmarkChanSem-4 143107 844.5 ns/op BenchmarkChanPopular-4 104 1104903 ns/op BenchmarkChanClosed-4 524974 251.6 ns/op BenchmarkCallClosure-4 6576290 17.69 ns/op BenchmarkCallClosure1-4 6599110 18.07 ns/op BenchmarkCallClosure2-4 1302969 85.81 ns/op BenchmarkCallClosure3-4 1478149 80.96 ns/op BenchmarkCallClosure4-4 1413000 84.15 ns/op BenchmarkComplex128DivNormal-4 10288279 11.65 ns/op BenchmarkComplex128DivNisNaN-4 8309548 14.37 ns/op BenchmarkComplex128DivDisNaN-4 8269251 14.38 ns/op BenchmarkComplex128DivNisInf-4 10659924 11.22 ns/op BenchmarkComplex128DivDisInf-4 6161780 19.80 ns/op BenchmarkAllocation-4 3296 34942 ns/op BenchmarkReadMemStats-4 5307 19121 ns/op BenchmarkReadMemStatsLatency-4 1 64924 p50-ns 64924 p90-ns 64924 p99-ns BenchmarkWriteBarrier-4 2565754 50.76 ns/op BenchmarkBulkWriteBarrier-4 6823917 18.16 ns/op BenchmarkScanStackNoLocals-4 3 49366930 ns/op BenchmarkMSpanCountAlloc/bits=64-4 11077572 9.599 ns/op BenchmarkMSpanCountAlloc/bits=128-4 10819333 10.38 ns/op BenchmarkMSpanCountAlloc/bits=256-4 9896158 12.17 ns/op BenchmarkMSpanCountAlloc/bits=512-4 7088997 16.62 ns/op BenchmarkMSpanCountAlloc/bits=1024-4 5087199 24.12 ns/op BenchmarkHash5-4 7061187 16.53 ns/op 302.39 MB/s BenchmarkHash16-4 6738194 17.70 ns/op 904.16 MB/s BenchmarkHash64-4 6545850 18.18 ns/op 3519.91 MB/s BenchmarkHash1024-4 2007064 59.82 ns/op 17117.77 MB/s BenchmarkHash65536-4 38449 3099 ns/op 21150.55 MB/s BenchmarkAlignedLoad-4 8712696 12.95 ns/op BenchmarkUnalignedLoad-4 7736866 14.63 ns/op BenchmarkEqEfaceConcrete-4 6093811 19.72 ns/op BenchmarkEqIfaceConcrete-4 6785991 17.70 ns/op BenchmarkNeEfaceConcrete-4 6662035 17.93 ns/op BenchmarkNeIfaceConcrete-4 6660182 18.00 ns/op BenchmarkConvT2EByteSized/bool-4 6843950 17.53 ns/op BenchmarkConvT2EByteSized/uint8-4 6908418 17.42 ns/op BenchmarkConvT2ESmall-4 6096202 19.25 ns/op BenchmarkConvT2EUintptr-4 5944878 20.08 ns/op BenchmarkConvT2ELarge-4 1000000 108.1 ns/op BenchmarkConvT2ISmall-4 5964260 19.92 ns/op BenchmarkConvT2IUintptr-4 5525703 21.40 ns/op BenchmarkConvT2ILarge-4 1000000 101.9 ns/op BenchmarkConvI2E-4 5258314 21.83 ns/op BenchmarkConvI2I-4 5583909 21.35 ns/op BenchmarkAssertE2T-4 4943563 24.26 ns/op BenchmarkAssertE2TLarge-4 2332629 50.74 ns/op BenchmarkAssertE2I-4 5593072 19.97 ns/op BenchmarkAssertI2T-4 4975495 24.32 ns/op BenchmarkAssertI2I-4 5532694 19.74 ns/op BenchmarkAssertI2E-4 5884560 19.91 ns/op BenchmarkAssertE2E-4 6142756 17.80 ns/op BenchmarkAssertE2T2-4 3858370 31.00 ns/op BenchmarkAssertE2T2Blank-4 4570738 25.82 ns/op BenchmarkAssertI2E2-4 4542171 26.66 ns/op BenchmarkAssertI2E2Blank-4 6127605 19.27 ns/op BenchmarkAssertE2E2-4 4528980 26.37 ns/op BenchmarkAssertE2E2Blank-4 6125294 19.22 ns/op BenchmarkConvT2Ezero/zero/16-4 5881676 20.33 ns/op BenchmarkConvT2Ezero/zero/32-4 5901132 20.33 ns/op BenchmarkConvT2Ezero/zero/64-4 5703812 21.07 ns/op BenchmarkConvT2Ezero/zero/str-4 5885845 20.46 ns/op BenchmarkConvT2Ezero/zero/slice-4 5997986 20.07 ns/op BenchmarkConvT2Ezero/zero/big-4 227678 512.7 ns/op BenchmarkConvT2Ezero/nonzero/str-4 1356494 89.07 ns/op BenchmarkConvT2Ezero/nonzero/slice-4 1376192 96.08 ns/op BenchmarkConvT2Ezero/nonzero/big-4 236505 524.8 ns/op BenchmarkConvT2Ezero/smallint/16-4 5728261 20.81 ns/op BenchmarkConvT2Ezero/smallint/32-4 5832175 20.47 ns/op BenchmarkConvT2Ezero/smallint/64-4 5896430 20.35 ns/op BenchmarkConvT2Ezero/largeint/16-4 1568862 72.22 ns/op BenchmarkConvT2Ezero/largeint/32-4 1631678 72.95 ns/op BenchmarkConvT2Ezero/largeint/64-4 1606261 74.54 ns/op BenchmarkMalloc8-4 1986954 61.49 ns/op BenchmarkMalloc16-4 1661853 62.73 ns/op BenchmarkMallocTypeInfo8-4 1800612 68.93 ns/op BenchmarkMallocTypeInfo16-4 1656532 75.84 ns/op BenchmarkMallocLargeStruct-4 162420 754.6 ns/op BenchmarkGoroutineSelect-4 60 1685438 ns/op BenchmarkGoroutineBlocking-4 99 1443533 ns/op BenchmarkGoroutineForRange-4 91 1456110 ns/op BenchmarkGoroutineIdle-4 100 1336233 ns/op BenchmarkHashStringSpeed-4 2373720 45.06 ns/op BenchmarkHashBytesSpeed-4 1418644 83.68 ns/op BenchmarkHashInt32Speed-4 3387178 35.70 ns/op BenchmarkHashInt64Speed-4 3345536 34.64 ns/op BenchmarkHashStringArraySpeed-4 617538 196.3 ns/op BenchmarkMegMap-4 3488569 34.84 ns/op BenchmarkMegOneMap-4 4380447 27.66 ns/op BenchmarkMegEqMap-4 1395 72611 ns/op BenchmarkMegEmptyMap-4 4801204 24.50 ns/op BenchmarkMegEmptyMapWithInterfaceKey-4 2707316 44.42 ns/op BenchmarkSmallStrMap-4 3499832 33.43 ns/op BenchmarkMapStringKeysEight_16-4 3377167 33.89 ns/op BenchmarkMapStringKeysEight_32-4 3136849 37.47 ns/op BenchmarkMapStringKeysEight_64-4 3314979 36.11 ns/op BenchmarkMapStringKeysEight_1M-4 3299414 36.59 ns/op BenchmarkIntMap-4 3921484 30.60 ns/op BenchmarkMapFirst/1-4 4969404 24.16 ns/op BenchmarkMapFirst/2-4 4739016 24.35 ns/op BenchmarkMapFirst/3-4 4945135 24.05 ns/op BenchmarkMapFirst/4-4 4822494 24.97 ns/op BenchmarkMapFirst/5-4 4501870 25.69 ns/op BenchmarkMapFirst/6-4 4690486 25.73 ns/op BenchmarkMapFirst/7-4 4528627 24.85 ns/op BenchmarkMapFirst/8-4 4494194 24.61 ns/op BenchmarkMapFirst/9-4 4318185 28.09 ns/op BenchmarkMapFirst/10-4 3889611 29.40 ns/op BenchmarkMapFirst/11-4 4192305 29.82 ns/op BenchmarkMapFirst/12-4 4119594 28.80 ns/op BenchmarkMapFirst/13-4 4134912 30.13 ns/op BenchmarkMapFirst/14-4 4149948 28.49 ns/op BenchmarkMapFirst/15-4 4202070 28.72 ns/op BenchmarkMapFirst/16-4 4233210 27.78 ns/op BenchmarkMapMid/1-4 4952870 24.37 ns/op BenchmarkMapMid/2-4 4522927 25.33 ns/op BenchmarkMapMid/3-4 4725224 25.15 ns/op BenchmarkMapMid/4-4 4402819 27.18 ns/op BenchmarkMapMid/5-4 4550995 26.39 ns/op BenchmarkMapMid/6-4 4611116 27.54 ns/op BenchmarkMapMid/7-4 4215943 26.22 ns/op BenchmarkMapMid/8-4 4305442 27.81 ns/op BenchmarkMapMid/9-4 3960033 29.93 ns/op BenchmarkMapMid/10-4 3840044 31.29 ns/op BenchmarkMapMid/11-4 3978898 30.33 ns/op BenchmarkMapMid/12-4 3844920 32.00 ns/op BenchmarkMapMid/13-4 3768981 31.39 ns/op BenchmarkMapMid/14-4 3999865 30.68 ns/op BenchmarkMapMid/15-4 3909787 28.97 ns/op BenchmarkMapMid/16-4 3954668 29.49 ns/op BenchmarkMapLast/1-4 4794040 25.05 ns/op BenchmarkMapLast/2-4 4461357 25.63 ns/op BenchmarkMapLast/3-4 4482796 26.16 ns/op BenchmarkMapLast/4-4 4204970 28.36 ns/op BenchmarkMapLast/5-4 4242986 26.41 ns/op BenchmarkMapLast/6-4 4205868 28.80 ns/op BenchmarkMapLast/7-4 4209415 27.63 ns/op BenchmarkMapLast/8-4 3922783 30.74 ns/op BenchmarkMapLast/9-4 3924198 31.76 ns/op BenchmarkMapLast/10-4 3672505 30.91 ns/op BenchmarkMapLast/11-4 3625514 33.51 ns/op BenchmarkMapLast/12-4 3537579 34.44 ns/op BenchmarkMapLast/13-4 3691411 31.89 ns/op BenchmarkMapLast/14-4 4197936 29.86 ns/op BenchmarkMapLast/15-4 3667699 30.35 ns/op BenchmarkMapLast/16-4 3526093 32.36 ns/op BenchmarkMapCycle-4 2217342 53.78 ns/op BenchmarkRepeatedLookupStrMapKey32-4 3460009 35.08 ns/op BenchmarkRepeatedLookupStrMapKey1M-4 2228 50491 ns/op BenchmarkMakeMap/[Byte]Byte-4 549344 218.6 ns/op BenchmarkMakeMap/[Int]Int-4 317997 393.1 ns/op BenchmarkNewEmptyMap-4 5222570 22.09 ns/op 0 B/op 0 allocs/op BenchmarkNewSmallMap-4 1431434 84.04 ns/op 0 B/op 0 allocs/op BenchmarkMapIter-4 471111 243.8 ns/op BenchmarkMapIterEmpty-4 5650868 21.17 ns/op BenchmarkSameLengthMap-4 4642218 25.15 ns/op BenchmarkBigKeyMap-4 1711442 69.86 ns/op BenchmarkBigValMap-4 1481221 80.49 ns/op BenchmarkSmallKeyMap-4 3096180 38.52 ns/op BenchmarkMapPopulate/1-4 2305424 51.78 ns/op 0 B/op 0 allocs/op BenchmarkMapPopulate/10-4 136502 853.0 ns/op 179 B/op 1 allocs/op BenchmarkMapPopulate/100-4 9768 13537 ns/op 3345 B/op 17 allocs/op BenchmarkMapPopulate/1000-4 709 158791 ns/op 53319 B/op 73 allocs/op BenchmarkMapPopulate/10000-4 55 2397696 ns/op 427604 B/op 319 allocs/op BenchmarkMapPopulate/100000-4 4 28562133 ns/op 3609860 B/op 4007 allocs/op BenchmarkComplexAlgMap-4 496804 239.7 ns/op BenchmarkGoMapClear/Reflexive/1-4 1668664 70.83 ns/op BenchmarkGoMapClear/Reflexive/10-4 1519263 79.23 ns/op BenchmarkGoMapClear/Reflexive/100-4 495968 233.8 ns/op BenchmarkGoMapClear/Reflexive/1000-4 52616 2300 ns/op BenchmarkGoMapClear/Reflexive/10000-4 5925 20282 ns/op BenchmarkGoMapClear/NonReflexive/1-4 1359070 88.10 ns/op BenchmarkGoMapClear/NonReflexive/10-4 1226058 96.79 ns/op BenchmarkGoMapClear/NonReflexive/100-4 468142 251.2 ns/op BenchmarkGoMapClear/NonReflexive/1000-4 50563 2330 ns/op BenchmarkGoMapClear/NonReflexive/10000-4 5893 20320 ns/op BenchmarkMapStringConversion/32/simple-4 1859128 64.36 ns/op 0 B/op 0 allocs/op BenchmarkMapStringConversion/32/struct-4 1617716 73.41 ns/op 0 B/op 0 allocs/op BenchmarkMapStringConversion/32/array-4 1682851 70.75 ns/op 0 B/op 0 allocs/op BenchmarkMapStringConversion/64/simple-4 1764404 68.46 ns/op 0 B/op 0 allocs/op BenchmarkMapStringConversion/64/struct-4 1512345 79.22 ns/op 0 B/op 0 allocs/op BenchmarkMapStringConversion/64/array-4 1576566 76.89 ns/op 0 B/op 0 allocs/op BenchmarkMapInterfaceString-4 1966465 60.97 ns/op BenchmarkMapInterfacePtr-4 2073469 58.76 ns/op BenchmarkNewEmptyMapHintLessThan8-4 3756920 30.80 ns/op 0 B/op 0 allocs/op BenchmarkNewEmptyMapHintGreaterThan8-4 125834 1035 ns/op 1152 B/op 1 allocs/op BenchmarkMapPop100-4 4840 23630 ns/op BenchmarkMapPop1000-4 344 339928 ns/op BenchmarkMapPop10000-4 19 5852005 ns/op BenchmarkMapAssign/Int32/256-4 2282792 50.00 ns/op BenchmarkMapAssign/Int32/65536-4 1075942 106.8 ns/op BenchmarkMapAssign/Int64/256-4 2316926 51.63 ns/op BenchmarkMapAssign/Int64/65536-4 934660 113.9 ns/op BenchmarkMapAssign/Str/256-4 1854603 64.25 ns/op BenchmarkMapAssign/Str/65536-4 453855 245.0 ns/op BenchmarkMapOperatorAssign/Int32/256-4 1517610 79.55 ns/op BenchmarkMapOperatorAssign/Int32/65536-4 571938 179.0 ns/op BenchmarkMapOperatorAssign/Int64/256-4 1474932 80.60 ns/op BenchmarkMapOperatorAssign/Int64/65536-4 496150 207.7 ns/op BenchmarkMapOperatorAssign/Str/256-4 480583 2490 ns/op BenchmarkMapOperatorAssign/Str/65536-4 141583 722.0 ns/op BenchmarkMapAppendAssign/Int32/256-4 818390 160.0 ns/op 27 B/op 0 allocs/op BenchmarkMapAppendAssign/Int32/65536-4 179671 594.2 ns/op 69 B/op 1 allocs/op BenchmarkMapAppendAssign/Int64/256-4 749443 163.7 ns/op 29 B/op 0 allocs/op BenchmarkMapAppendAssign/Int64/65536-4 159582 650.6 ns/op 82 B/op 1 allocs/op BenchmarkMapAppendAssign/Str/256-4 529723 241.1 ns/op 48 B/op 0 allocs/op BenchmarkMapAppendAssign/Str/65536-4 104143 1111 ns/op 142 B/op 1 allocs/op BenchmarkMapDelete/Int32/100-4 1838806 66.02 ns/op BenchmarkMapDelete/Int32/1000-4 1934204 60.97 ns/op BenchmarkMapDelete/Int32/10000-4 1880664 63.98 ns/op BenchmarkMapDelete/Int64/100-4 1820233 68.25 ns/op BenchmarkMapDelete/Int64/1000-4 1944033 63.10 ns/op BenchmarkMapDelete/Int64/10000-4 1824744 65.95 ns/op BenchmarkMapDelete/Str/100-4 1327081 84.59 ns/op BenchmarkMapDelete/Str/1000-4 1543434 77.66 ns/op BenchmarkMapDelete/Str/10000-4 1334314 86.62 ns/op BenchmarkMapDelete/Pointer/100-4 1441915 84.33 ns/op BenchmarkMapDelete/Pointer/1000-4 1596015 67.93 ns/op BenchmarkMapDelete/Pointer/10000-4 1662082 72.39 ns/op BenchmarkMemmove/0-4 16681520 7.186 ns/op BenchmarkMemmove/1-4 1957598 61.27 ns/op 16.32 MB/s BenchmarkMemmove/2-4 1915568 62.57 ns/op 31.97 MB/s BenchmarkMemmove/3-4 1911195 63.11 ns/op 47.54 MB/s BenchmarkMemmove/4-4 1908939 63.55 ns/op 62.94 MB/s BenchmarkMemmove/5-4 1883144 63.93 ns/op 78.21 MB/s BenchmarkMemmove/6-4 1920963 63.02 ns/op 95.21 MB/s BenchmarkMemmove/7-4 1891057 63.24 ns/op 110.70 MB/s BenchmarkMemmove/8-4 1984473 61.19 ns/op 130.74 MB/s BenchmarkMemmove/9-4 1827651 64.38 ns/op 139.80 MB/s BenchmarkMemmove/10-4 1825843 65.22 ns/op 153.32 MB/s BenchmarkMemmove/11-4 1846203 65.25 ns/op 168.58 MB/s BenchmarkMemmove/12-4 1838522 65.10 ns/op 184.33 MB/s BenchmarkMemmove/13-4 1860228 64.58 ns/op 201.29 MB/s BenchmarkMemmove/14-4 1851247 64.67 ns/op 216.47 MB/s BenchmarkMemmove/15-4 1829071 66.55 ns/op 225.38 MB/s BenchmarkMemmove/16-4 1655118 72.22 ns/op 221.56 MB/s BenchmarkMemmove/32-4 1573534 75.88 ns/op 421.74 MB/s BenchmarkMemmove/64-4 1502721 79.77 ns/op 802.28 MB/s BenchmarkMemmove/128-4 1343552 89.41 ns/op 1431.60 MB/s BenchmarkMemmove/256-4 981586 116.7 ns/op 2193.56 MB/s BenchmarkMemmove/512-4 578532 203.4 ns/op 2517.41 MB/s BenchmarkMemmove/1024-4 393720 306.4 ns/op 3341.77 MB/s BenchmarkMemmove/2048-4 237169 508.8 ns/op 4025.30 MB/s BenchmarkMemmove/4096-4 129505 925.2 ns/op 4426.93 MB/s BenchmarkMemmoveOverlap/32-4 1582065 75.09 ns/op 426.16 MB/s BenchmarkMemmoveOverlap/64-4 1613439 73.84 ns/op 866.77 MB/s BenchmarkMemmoveOverlap/128-4 1344841 88.73 ns/op 1442.59 MB/s BenchmarkMemmoveOverlap/256-4 980275 114.1 ns/op 2243.32 MB/s BenchmarkMemmoveOverlap/512-4 575886 202.3 ns/op 2531.01 MB/s BenchmarkMemmoveOverlap/1024-4 393548 301.8 ns/op 3393.28 MB/s BenchmarkMemmoveOverlap/2048-4 235722 505.4 ns/op 4051.90 MB/s BenchmarkMemmoveOverlap/4096-4 128023 928.3 ns/op 4412.24 MB/s BenchmarkMemmoveUnalignedDst/0-4 12899698 8.611 ns/op BenchmarkMemmoveUnalignedDst/1-4 1924340 62.52 ns/op 15.99 MB/s BenchmarkMemmoveUnalignedDst/2-4 1878512 64.34 ns/op 31.09 MB/s BenchmarkMemmoveUnalignedDst/3-4 1872951 64.30 ns/op 46.66 MB/s BenchmarkMemmoveUnalignedDst/4-4 1852218 64.14 ns/op 62.36 MB/s BenchmarkMemmoveUnalignedDst/5-4 1864330 64.55 ns/op 77.46 MB/s BenchmarkMemmoveUnalignedDst/6-4 1836945 64.54 ns/op 92.97 MB/s BenchmarkMemmoveUnalignedDst/7-4 1880172 64.04 ns/op 109.31 MB/s BenchmarkMemmoveUnalignedDst/8-4 1932064 61.60 ns/op 129.88 MB/s BenchmarkMemmoveUnalignedDst/9-4 1694319 71.60 ns/op 125.69 MB/s BenchmarkMemmoveUnalignedDst/10-4 1662074 70.13 ns/op 142.60 MB/s BenchmarkMemmoveUnalignedDst/11-4 1827957 66.26 ns/op 166.01 MB/s BenchmarkMemmoveUnalignedDst/12-4 1790163 66.93 ns/op 179.30 MB/s BenchmarkMemmoveUnalignedDst/13-4 1807480 67.54 ns/op 192.48 MB/s BenchmarkMemmoveUnalignedDst/14-4 1821160 67.72 ns/op 206.74 MB/s BenchmarkMemmoveUnalignedDst/15-4 1770663 66.45 ns/op 225.72 MB/s BenchmarkMemmoveUnalignedDst/16-4 1804275 65.91 ns/op 242.75 MB/s BenchmarkMemmoveUnalignedDst/32-4 1734507 70.11 ns/op 456.41 MB/s BenchmarkMemmoveUnalignedDst/64-4 1524056 77.31 ns/op 827.79 MB/s BenchmarkMemmoveUnalignedDst/128-4 1306076 91.85 ns/op 1393.57 MB/s BenchmarkMemmoveUnalignedDst/256-4 981576 117.0 ns/op 2187.27 MB/s BenchmarkMemmoveUnalignedDst/512-4 570063 205.3 ns/op 2494.11 MB/s BenchmarkMemmoveUnalignedDst/1024-4 369420 319.7 ns/op 3202.99 MB/s BenchmarkMemmoveUnalignedDst/2048-4 227863 514.6 ns/op 3980.15 MB/s BenchmarkMemmoveUnalignedDst/4096-4 124899 963.7 ns/op 4250.47 MB/s BenchmarkMemmoveUnalignedDstOverlap/32-4 1736692 69.67 ns/op 459.34 MB/s BenchmarkMemmoveUnalignedDstOverlap/64-4 1571433 75.30 ns/op 849.92 MB/s BenchmarkMemmoveUnalignedDstOverlap/128-4 1315921 91.97 ns/op 1391.81 MB/s BenchmarkMemmoveUnalignedDstOverlap/256-4 993288 118.7 ns/op 2156.91 MB/s BenchmarkMemmoveUnalignedDstOverlap/512-4 569204 205.7 ns/op 2489.50 MB/s BenchmarkMemmoveUnalignedDstOverlap/1024-4 391986 306.8 ns/op 3337.23 MB/s BenchmarkMemmoveUnalignedDstOverlap/2048-4 235922 513.8 ns/op 3985.95 MB/s BenchmarkMemmoveUnalignedDstOverlap/4096-4 127392 935.1 ns/op 4380.48 MB/s BenchmarkMemmoveUnalignedSrc/0-4 14282187 7.933 ns/op BenchmarkMemmoveUnalignedSrc/1-4 1954720 60.63 ns/op 16.49 MB/s BenchmarkMemmoveUnalignedSrc/2-4 1928272 61.93 ns/op 32.29 MB/s BenchmarkMemmoveUnalignedSrc/3-4 1876972 63.41 ns/op 47.31 MB/s BenchmarkMemmoveUnalignedSrc/4-4 1770994 67.67 ns/op 59.11 MB/s BenchmarkMemmoveUnalignedSrc/5-4 1747306 67.11 ns/op 74.50 MB/s BenchmarkMemmoveUnalignedSrc/6-4 1757524 67.84 ns/op 88.45 MB/s BenchmarkMemmoveUnalignedSrc/7-4 1780801 67.54 ns/op 103.65 MB/s BenchmarkMemmoveUnalignedSrc/8-4 1742011 68.61 ns/op 116.60 MB/s BenchmarkMemmoveUnalignedSrc/9-4 1769368 65.81 ns/op 136.76 MB/s BenchmarkMemmoveUnalignedSrc/10-4 1804430 65.07 ns/op 153.69 MB/s BenchmarkMemmoveUnalignedSrc/11-4 1814680 65.80 ns/op 167.17 MB/s BenchmarkMemmoveUnalignedSrc/12-4 1828603 65.81 ns/op 182.33 MB/s BenchmarkMemmoveUnalignedSrc/13-4 1766143 66.03 ns/op 196.87 MB/s BenchmarkMemmoveUnalignedSrc/14-4 1834147 67.19 ns/op 208.37 MB/s BenchmarkMemmoveUnalignedSrc/15-4 1781396 66.91 ns/op 224.17 MB/s BenchmarkMemmoveUnalignedSrc/16-4 1844053 65.80 ns/op 243.16 MB/s BenchmarkMemmoveUnalignedSrc/32-4 1761730 68.89 ns/op 464.53 MB/s BenchmarkMemmoveUnalignedSrc/64-4 1565616 76.16 ns/op 840.37 MB/s BenchmarkMemmoveUnalignedSrc/128-4 1310097 91.30 ns/op 1401.94 MB/s BenchmarkMemmoveUnalignedSrc/256-4 973462 118.6 ns/op 2157.84 MB/s BenchmarkMemmoveUnalignedSrc/512-4 560670 205.8 ns/op 2488.02 MB/s BenchmarkMemmoveUnalignedSrc/1024-4 380748 309.2 ns/op 3311.57 MB/s BenchmarkMemmoveUnalignedSrc/2048-4 234182 509.4 ns/op 4020.22 MB/s BenchmarkMemmoveUnalignedSrc/4096-4 128329 935.1 ns/op 4380.20 MB/s BenchmarkMemmoveUnalignedSrcDst/f_16_0-4 1554648 76.27 ns/op 209.77 MB/s BenchmarkMemmoveUnalignedSrcDst/b_16_0-4 1573489 75.49 ns/op 211.96 MB/s BenchmarkMemmoveUnalignedSrcDst/f_16_1-4 1533657 78.23 ns/op 204.52 MB/s BenchmarkMemmoveUnalignedSrcDst/b_16_1-4 1514529 78.19 ns/op 204.62 MB/s BenchmarkMemmoveUnalignedSrcDst/f_16_4-4 1552072 77.88 ns/op 205.45 MB/s BenchmarkMemmoveUnalignedSrcDst/b_16_4-4 1554764 77.86 ns/op 205.49 MB/s BenchmarkMemmoveUnalignedSrcDst/f_16_7-4 1559053 78.02 ns/op 205.07 MB/s BenchmarkMemmoveUnalignedSrcDst/b_16_7-4 1558177 77.31 ns/op 206.96 MB/s BenchmarkMemmoveUnalignedSrcDst/f_64_0-4 1358985 88.26 ns/op 725.16 MB/s BenchmarkMemmoveUnalignedSrcDst/b_64_0-4 1302271 92.98 ns/op 688.31 MB/s BenchmarkMemmoveUnalignedSrcDst/f_64_1-4 1328469 90.98 ns/op 703.45 MB/s BenchmarkMemmoveUnalignedSrcDst/b_64_1-4 1327983 90.43 ns/op 707.71 MB/s BenchmarkMemmoveUnalignedSrcDst/f_64_4-4 1318150 90.29 ns/op 708.84 MB/s BenchmarkMemmoveUnalignedSrcDst/b_64_4-4 1328227 89.40 ns/op 715.90 MB/s BenchmarkMemmoveUnalignedSrcDst/f_64_7-4 1310569 90.03 ns/op 710.86 MB/s BenchmarkMemmoveUnalignedSrcDst/b_64_7-4 1327875 89.97 ns/op 711.37 MB/s BenchmarkMemmoveUnalignedSrcDst/f_256_0-4 880404 130.3 ns/op 1964.99 MB/s BenchmarkMemmoveUnalignedSrcDst/b_256_0-4 739905 160.2 ns/op 1598.11 MB/s BenchmarkMemmoveUnalignedSrcDst/f_256_1-4 879094 131.0 ns/op 1954.94 MB/s BenchmarkMemmoveUnalignedSrcDst/b_256_1-4 859230 133.1 ns/op 1923.67 MB/s BenchmarkMemmoveUnalignedSrcDst/f_256_4-4 907743 131.2 ns/op 1950.50 MB/s BenchmarkMemmoveUnalignedSrcDst/b_256_4-4 898915 129.0 ns/op 1985.24 MB/s BenchmarkMemmoveUnalignedSrcDst/f_256_7-4 908874 130.6 ns/op 1960.12 MB/s BenchmarkMemmoveUnalignedSrcDst/b_256_7-4 880654 131.6 ns/op 1946.02 MB/s BenchmarkMemmoveUnalignedSrcDst/f_4096_0-4 120015 999.0 ns/op 4100.22 MB/s BenchmarkMemmoveUnalignedSrcDst/b_4096_0-4 79314 1507 ns/op 2717.26 MB/s BenchmarkMemmoveUnalignedSrcDst/f_4096_1-4 124964 951.8 ns/op 4303.28 MB/s BenchmarkMemmoveUnalignedSrcDst/b_4096_1-4 123002 960.8 ns/op 4263.18 MB/s BenchmarkMemmoveUnalignedSrcDst/f_4096_4-4 126085 970.4 ns/op 4220.91 MB/s BenchmarkMemmoveUnalignedSrcDst/b_4096_4-4 124791 952.9 ns/op 4298.64 MB/s BenchmarkMemmoveUnalignedSrcDst/f_4096_7-4 126112 948.1 ns/op 4320.04 MB/s BenchmarkMemmoveUnalignedSrcDst/b_4096_7-4 125486 952.1 ns/op 4302.23 MB/s BenchmarkMemmoveUnalignedSrcDst/f_65536_0-4 7400 15486 ns/op 4231.88 MB/s BenchmarkMemmoveUnalignedSrcDst/b_65536_0-4 4754 23897 ns/op 2742.40 MB/s BenchmarkMemmoveUnalignedSrcDst/f_65536_1-4 7321 14387 ns/op 4555.27 MB/s BenchmarkMemmoveUnalignedSrcDst/b_65536_1-4 7419 14561 ns/op 4500.84 MB/s BenchmarkMemmoveUnalignedSrcDst/f_65536_4-4 7476 14422 ns/op 4544.20 MB/s BenchmarkMemmoveUnalignedSrcDst/b_65536_4-4 7141 14669 ns/op 4467.59 MB/s BenchmarkMemmoveUnalignedSrcDst/f_65536_7-4 7330 14330 ns/op 4573.44 MB/s BenchmarkMemmoveUnalignedSrcDst/b_65536_7-4 7305 14653 ns/op 4472.45 MB/s BenchmarkMemmoveUnalignedSrcOverlap/32-4 1721860 68.62 ns/op 466.34 MB/s BenchmarkMemmoveUnalignedSrcOverlap/64-4 1531119 77.52 ns/op 825.54 MB/s BenchmarkMemmoveUnalignedSrcOverlap/128-4 1305808 92.56 ns/op 1382.94 MB/s BenchmarkMemmoveUnalignedSrcOverlap/256-4 998889 117.8 ns/op 2173.41 MB/s BenchmarkMemmoveUnalignedSrcOverlap/512-4 568854 211.4 ns/op 2421.61 MB/s BenchmarkMemmoveUnalignedSrcOverlap/1024-4 391148 309.3 ns/op 3310.59 MB/s BenchmarkMemmoveUnalignedSrcOverlap/2048-4 233835 507.9 ns/op 4032.48 MB/s BenchmarkMemmoveUnalignedSrcOverlap/4096-4 126940 930.9 ns/op 4399.88 MB/s BenchmarkMemclr/5-4 11566850 10.41 ns/op 480.29 MB/s BenchmarkMemclr/16-4 10964239 10.90 ns/op 1467.57 MB/s BenchmarkMemclr/64-4 10077771 11.77 ns/op 5437.69 MB/s BenchmarkMemclr/256-4 8843354 13.54 ns/op 18900.81 MB/s BenchmarkMemclr/4096-4 2323437 51.66 ns/op 79290.78 MB/s BenchmarkMemclr/65536-4 73632 1657 ns/op 39543.91 MB/s BenchmarkMemclr/1M-4 2726 38045 ns/op 27561.58 MB/s BenchmarkMemclr/4M-4 680 168699 ns/op 24862.72 MB/s BenchmarkMemclr/8M-4 307 406791 ns/op 20621.43 MB/s BenchmarkMemclr/16M-4 76 1718344 ns/op 9763.59 MB/s BenchmarkMemclr/64M-4 12 9806060 ns/op 6843.61 MB/s BenchmarkMemclrUnaligned/0_5-4 7443586 16.41 ns/op 304.69 MB/s BenchmarkMemclrUnaligned/0_16-4 7631156 15.64 ns/op 1023.32 MB/s BenchmarkMemclrUnaligned/0_64-4 7241244 16.47 ns/op 3885.84 MB/s BenchmarkMemclrUnaligned/0_256-4 6661910 17.95 ns/op 14259.15 MB/s BenchmarkMemclrUnaligned/0_4096-4 2215728 54.44 ns/op 75235.82 MB/s BenchmarkMemclrUnaligned/0_65536-4 68403 1617 ns/op 40533.06 MB/s BenchmarkMemclrUnaligned/1_5-4 7393099 16.40 ns/op 304.88 MB/s BenchmarkMemclrUnaligned/1_16-4 7603618 15.65 ns/op 1022.55 MB/s BenchmarkMemclrUnaligned/1_64-4 7289151 16.47 ns/op 3885.04 MB/s BenchmarkMemclrUnaligned/1_256-4 6590023 18.54 ns/op 13809.87 MB/s BenchmarkMemclrUnaligned/1_4096-4 1344392 88.88 ns/op 46084.08 MB/s BenchmarkMemclrUnaligned/1_65536-4 51416 1949 ns/op 33621.93 MB/s BenchmarkMemclrUnaligned/4_5-4 7193844 16.40 ns/op 304.93 MB/s BenchmarkMemclrUnaligned/4_16-4 7648467 15.79 ns/op 1013.37 MB/s BenchmarkMemclrUnaligned/4_64-4 7132238 16.55 ns/op 3866.47 MB/s BenchmarkMemclrUnaligned/4_256-4 6654426 17.93 ns/op 14278.61 MB/s BenchmarkMemclrUnaligned/4_4096-4 1363347 88.17 ns/op 46457.56 MB/s BenchmarkMemclrUnaligned/4_65536-4 51658 2104 ns/op 31146.29 MB/s BenchmarkMemclrUnaligned/7_5-4 7122487 16.49 ns/op 303.15 MB/s BenchmarkMemclrUnaligned/7_16-4 7607973 15.74 ns/op 1016.66 MB/s BenchmarkMemclrUnaligned/7_64-4 7280732 16.43 ns/op 3895.79 MB/s BenchmarkMemclrUnaligned/7_256-4 6563110 18.22 ns/op 14046.87 MB/s BenchmarkMemclrUnaligned/7_4096-4 1366442 88.48 ns/op 46293.96 MB/s BenchmarkMemclrUnaligned/7_65536-4 53659 2093 ns/op 31307.55 MB/s BenchmarkMemclrUnaligned/0_1M-4 2811 39362 ns/op 26639.51 MB/s BenchmarkMemclrUnaligned/0_4M-4 657 170503 ns/op 24599.62 MB/s BenchmarkMemclrUnaligned/0_8M-4 291 416265 ns/op 20152.07 MB/s BenchmarkMemclrUnaligned/0_16M-4 84 1475589 ns/op 11369.85 MB/s BenchmarkMemclrUnaligned/0_64M-4 12 9895419 ns/op 6781.81 MB/s BenchmarkMemclrUnaligned/1_1M-4 2652 40998 ns/op 25576.38 MB/s BenchmarkMemclrUnaligned/1_4M-4 680 168694 ns/op 24863.37 MB/s BenchmarkMemclrUnaligned/1_8M-4 235 494647 ns/op 16958.79 MB/s BenchmarkMemclrUnaligned/1_16M-4 63 2033733 ns/op 8249.47 MB/s BenchmarkMemclrUnaligned/1_64M-4 12 9815883 ns/op 6836.76 MB/s BenchmarkMemclrUnaligned/4_1M-4 2757 39452 ns/op 26578.19 MB/s BenchmarkMemclrUnaligned/4_4M-4 673 170237 ns/op 24638.10 MB/s BenchmarkMemclrUnaligned/4_8M-4 205 526217 ns/op 15941.34 MB/s BenchmarkMemclrUnaligned/4_16M-4 57 1957664 ns/op 8570.02 MB/s BenchmarkMemclrUnaligned/4_64M-4 12 9881220 ns/op 6791.56 MB/s BenchmarkMemclrUnaligned/7_1M-4 2661 42244 ns/op 24821.99 MB/s BenchmarkMemclrUnaligned/7_4M-4 664 174267 ns/op 24068.24 MB/s BenchmarkMemclrUnaligned/7_8M-4 220 508009 ns/op 16512.72 MB/s BenchmarkMemclrUnaligned/7_16M-4 63 1720643 ns/op 9750.55 MB/s BenchmarkMemclrUnaligned/7_64M-4 10 10048949 ns/op 6678.20 MB/s BenchmarkGoMemclr/5-4 2055000 59.82 ns/op 83.58 MB/s BenchmarkGoMemclr/16-4 476000 252.8 ns/op 63.28 MB/s BenchmarkGoMemclr/64-4 130921 916.9 ns/op 69.80 MB/s BenchmarkGoMemclr/256-4 32875 3620 ns/op 70.71 MB/s BenchmarkMemclrRange/1K_2K-4 67951 1813 ns/op 52881.19 MB/s BenchmarkMemclrRange/2K_8K-4 30378 3948 ns/op 84473.97 MB/s BenchmarkMemclrRange/4K_16K-4 42008 2850 ns/op 113344.26 MB/s BenchmarkMemclrRange/160K_228K-4 1790 57622 ns/op 28858.37 MB/s BenchmarkClearFat7-4 6208713 17.91 ns/op BenchmarkClearFat8-4 6276364 16.44 ns/op BenchmarkClearFat11-4 6375877 18.90 ns/op BenchmarkClearFat12-4 5893102 19.71 ns/op BenchmarkClearFat13-4 6097780 18.96 ns/op BenchmarkClearFat14-4 5994399 21.86 ns/op BenchmarkClearFat15-4 5911491 18.68 ns/op BenchmarkClearFat16-4 6139155 17.50 ns/op BenchmarkClearFat24-4 5849842 18.56 ns/op BenchmarkClearFat32-4 5978024 20.55 ns/op BenchmarkClearFat40-4 5740844 20.40 ns/op BenchmarkClearFat48-4 5517675 21.03 ns/op BenchmarkClearFat56-4 5742115 20.62 ns/op BenchmarkClearFat64-4 5485404 21.98 ns/op BenchmarkClearFat72-4 5169789 22.51 ns/op BenchmarkClearFat128-4 3818565 31.62 ns/op BenchmarkClearFat256-4 2688594 44.37 ns/op BenchmarkClearFat512-4 1313588 90.71 ns/op BenchmarkClearFat1024-4 818600 145.7 ns/op BenchmarkClearFat1032-4 786132 152.0 ns/op BenchmarkClearFat1040-4 788917 153.3 ns/op BenchmarkCopyFat7-4 6126784 22.62 ns/op BenchmarkCopyFat8-4 6641185 19.80 ns/op BenchmarkCopyFat11-4 5749534 20.35 ns/op BenchmarkCopyFat12-4 5733432 20.05 ns/op BenchmarkCopyFat13-4 5783268 20.13 ns/op BenchmarkCopyFat14-4 5731257 19.76 ns/op BenchmarkCopyFat15-4 5717607 21.28 ns/op BenchmarkCopyFat16-4 6396415 18.37 ns/op BenchmarkCopyFat24-4 5919676 18.24 ns/op BenchmarkCopyFat32-4 6028059 19.31 ns/op BenchmarkCopyFat64-4 5479066 20.57 ns/op BenchmarkCopyFat72-4 5074518 23.18 ns/op BenchmarkCopyFat128-4 3790239 32.47 ns/op BenchmarkCopyFat256-4 2567124 46.41 ns/op BenchmarkCopyFat512-4 1273226 93.83 ns/op BenchmarkCopyFat520-4 1257307 95.21 ns/op BenchmarkCopyFat1024-4 730551 157.0 ns/op BenchmarkCopyFat1032-4 747866 157.8 ns/op BenchmarkCopyFat1040-4 753163 160.0 ns/op BenchmarkIssue18740/2byte-4 484 246055 ns/op BenchmarkIssue18740/4byte-4 766 153268 ns/op BenchmarkIssue18740/8byte-4 1024 117723 ns/op BenchmarkMemclrKnownSize1-4 8570532 12.80 ns/op 78.11 MB/s BenchmarkMemclrKnownSize2-4 5755066 20.77 ns/op 96.31 MB/s BenchmarkMemclrKnownSize4-4 3527722 34.15 ns/op 117.13 MB/s BenchmarkMemclrKnownSize8-4 1000000 116.8 ns/op 68.51 MB/s BenchmarkMemclrKnownSize16-4 501795 238.8 ns/op 67.01 MB/s BenchmarkMemclrKnownSize32-4 255925 456.7 ns/op 70.07 MB/s BenchmarkMemclrKnownSize64-4 131809 898.1 ns/op 71.26 MB/s BenchmarkMemclrKnownSize112-4 76381 1557 ns/op 71.94 MB/s BenchmarkMemclrKnownSize128-4 66775 1771 ns/op 72.26 MB/s BenchmarkMemclrKnownSize192-4 45184 2671 ns/op 71.89 MB/s BenchmarkMemclrKnownSize248-4 34824 3453 ns/op 71.83 MB/s BenchmarkMemclrKnownSize256-4 34726 3408 ns/op 75.11 MB/s BenchmarkMemclrKnownSize512-4 17382 6877 ns/op 74.45 MB/s BenchmarkMemclrKnownSize1024-4 8106 13727 ns/op 74.60 MB/s BenchmarkMemclrKnownSize4096-4 2112 56645 ns/op 72.31 MB/s BenchmarkMemclrKnownSize512KiB-4 15 7449560 ns/op 70.38 MB/s BenchmarkReadMetricsLatency-4 14301 6526 p50-ns 8301 p90-ns 21969 p99-ns BenchmarkFinalizer-4 166 689824 ns/op BenchmarkFinalizerRun-4 179028 909.9 ns/op BenchmarkPallocBitsSummarize/Unpacked00-4 6630057 17.85 ns/op BenchmarkPallocBitsSummarize/UnpackedFFFFFFFFFFFFFFFF-4 3076644 38.26 ns/op BenchmarkPallocBitsSummarize/UnpackedAA-4 2455084 49.15 ns/op BenchmarkPallocBitsSummarize/UnpackedAAAAAAAAAAAAAAAA-4 2412948 49.62 ns/op BenchmarkPallocBitsSummarize/Unpacked80000000AAAAAAAA-4 1308644 91.90 ns/op BenchmarkPallocBitsSummarize/UnpackedAAAAAAAA00000001-4 1000000 101.3 ns/op BenchmarkPallocBitsSummarize/UnpackedBBBBBBBBBBBBBBBB-4 2245820 53.48 ns/op BenchmarkPallocBitsSummarize/Unpacked80000000BBBBBBBB-4 1248026 95.65 ns/op BenchmarkPallocBitsSummarize/UnpackedBBBBBBBB00000001-4 1316776 90.51 ns/op BenchmarkPallocBitsSummarize/UnpackedCCCCCCCCCCCCCCCC-4 2000976 59.88 ns/op BenchmarkPallocBitsSummarize/Unpacked4444444444444444-4 1989715 60.21 ns/op BenchmarkPallocBitsSummarize/Unpacked4040404040404040-4 1703895 69.81 ns/op BenchmarkPallocBitsSummarize/Unpacked4000400040004000-4 1479894 81.12 ns/op BenchmarkPallocBitsSummarize/Unpacked1000404044CCAAFF-4 1335968 89.19 ns/op BenchmarkFindBitRange64/Pattern00Size2-4 8343164 14.54 ns/op BenchmarkFindBitRange64/Pattern00Size8-4 8735995 13.68 ns/op BenchmarkFindBitRange64/Pattern00Size32-4 8747952 13.70 ns/op BenchmarkFindBitRange64/PatternFFFFFFFFFFFFFFFFSize2-4 8305670 14.39 ns/op BenchmarkFindBitRange64/PatternFFFFFFFFFFFFFFFFSize8-4 7586744 15.65 ns/op BenchmarkFindBitRange64/PatternFFFFFFFFFFFFFFFFSize32-4 6825908 17.77 ns/op BenchmarkFindBitRange64/PatternAASize2-4 8291460 14.38 ns/op BenchmarkFindBitRange64/PatternAASize8-4 8808205 13.69 ns/op BenchmarkFindBitRange64/PatternAASize32-4 8756346 13.64 ns/op BenchmarkFindBitRange64/PatternAAAAAAAAAAAAAAAASize2-4 8313547 14.39 ns/op BenchmarkFindBitRange64/PatternAAAAAAAAAAAAAAAASize8-4 8719550 13.69 ns/op BenchmarkFindBitRange64/PatternAAAAAAAAAAAAAAAASize32-4 8737609 13.72 ns/op BenchmarkFindBitRange64/Pattern80000000AAAAAAAASize2-4 8214178 14.38 ns/op BenchmarkFindBitRange64/Pattern80000000AAAAAAAASize8-4 8763662 13.65 ns/op BenchmarkFindBitRange64/Pattern80000000AAAAAAAASize32-4 8746750 13.67 ns/op BenchmarkFindBitRange64/PatternAAAAAAAA00000001Size2-4 8217915 14.51 ns/op BenchmarkFindBitRange64/PatternAAAAAAAA00000001Size8-4 8697271 13.77 ns/op BenchmarkFindBitRange64/PatternAAAAAAAA00000001Size32-4 8768599 13.72 ns/op BenchmarkFindBitRange64/PatternBBBBBBBBBBBBBBBBSize2-4 8123007 14.41 ns/op BenchmarkFindBitRange64/PatternBBBBBBBBBBBBBBBBSize8-4 7335099 16.51 ns/op BenchmarkFindBitRange64/PatternBBBBBBBBBBBBBBBBSize32-4 7192386 16.46 ns/op BenchmarkFindBitRange64/Pattern80000000BBBBBBBBSize2-4 8299395 14.38 ns/op BenchmarkFindBitRange64/Pattern80000000BBBBBBBBSize8-4 7412792 16.35 ns/op BenchmarkFindBitRange64/Pattern80000000BBBBBBBBSize32-4 7307588 16.26 ns/op BenchmarkFindBitRange64/PatternBBBBBBBB00000001Size2-4 8239742 14.44 ns/op BenchmarkFindBitRange64/PatternBBBBBBBB00000001Size8-4 7375830 16.26 ns/op BenchmarkFindBitRange64/PatternBBBBBBBB00000001Size32-4 7303274 16.27 ns/op BenchmarkFindBitRange64/PatternCCCCCCCCCCCCCCCCSize2-4 8267389 14.34 ns/op BenchmarkFindBitRange64/PatternCCCCCCCCCCCCCCCCSize8-4 7253083 16.31 ns/op BenchmarkFindBitRange64/PatternCCCCCCCCCCCCCCCCSize32-4 7304990 16.30 ns/op BenchmarkFindBitRange64/Pattern4444444444444444Size2-4 8146791 14.41 ns/op BenchmarkFindBitRange64/Pattern4444444444444444Size8-4 8800303 13.67 ns/op BenchmarkFindBitRange64/Pattern4444444444444444Size32-4 8708192 13.65 ns/op BenchmarkFindBitRange64/Pattern4040404040404040Size2-4 8225895 14.35 ns/op BenchmarkFindBitRange64/Pattern4040404040404040Size8-4 8749069 13.74 ns/op BenchmarkFindBitRange64/Pattern4040404040404040Size32-4 8717902 13.75 ns/op BenchmarkFindBitRange64/Pattern4000400040004000Size2-4 8261756 14.32 ns/op BenchmarkFindBitRange64/Pattern4000400040004000Size8-4 8740740 13.79 ns/op BenchmarkFindBitRange64/Pattern4000400040004000Size32-4 8721910 13.76 ns/op BenchmarkNetpollBreak-4 3546 29658 ns/op BenchmarkPinnerPinUnpinBatch-4 961 120937 ns/op BenchmarkPinnerPinUnpinBatchDouble-4 220 534298 ns/op BenchmarkPinnerPinUnpinBatchTiny-4 1148 112471 ns/op BenchmarkPinnerPinUnpin-4 1000000 104.7 ns/op BenchmarkPinnerPinUnpinTiny-4 1000000 111.1 ns/op BenchmarkPinnerPinUnpinDouble-4 433102 275.5 ns/op BenchmarkPinnerPinUnpinParallel-4 3655262 33.63 ns/op BenchmarkPinnerPinUnpinParallelTiny-4 3483741 36.48 ns/op BenchmarkPinnerPinUnpinParallelDouble-4 257480 530.0 ns/op BenchmarkPinnerIsPinnedOnPinned-4 6415071 18.45 ns/op BenchmarkPinnerIsPinnedOnUnpinned-4 5809654 20.68 ns/op BenchmarkPinnerIsPinnedOnPinnedParallel-4 9359208 13.22 ns/op BenchmarkPinnerIsPinnedOnUnpinnedParallel-4 10286532 11.97 ns/op BenchmarkPingPongHog-4 835 338583 ns/op BenchmarkStackGrowth-4 110582 1060 ns/op BenchmarkStackGrowthDeep-4 1222 96809 ns/op BenchmarkCreateGoroutines-4 53024 2275 ns/op BenchmarkCreateGoroutinesParallel-4 45436 2691 ns/op BenchmarkCreateGoroutinesCapture-4 9439 13631 ns/op 144 B/op 5 allocs/op BenchmarkCreateGoroutinesSingle-4 41032 2946 ns/op BenchmarkClosureCall-4 18243009 5.657 ns/op BenchmarkWakeupParallelSpinning/0s-4 5779 20026 ns/op BenchmarkWakeupParallelSpinning/1µs-4 6102 23157 ns/op BenchmarkWakeupParallelSpinning/2µs-4 5574 24272 ns/op BenchmarkWakeupParallelSpinning/5µs-4 3192 36290 ns/op BenchmarkWakeupParallelSpinning/10µs-4 2047 56089 ns/op BenchmarkWakeupParallelSpinning/20µs-4 1286 94570 ns/op BenchmarkWakeupParallelSpinning/50µs-4 655 191382 ns/op BenchmarkWakeupParallelSpinning/100µs-4 348 341781 ns/op BenchmarkWakeupParallelSyscall/0s-4 795 148376 ns/op BenchmarkWakeupParallelSyscall/1µs-4 766 152991 ns/op BenchmarkWakeupParallelSyscall/2µs-4 776 157623 ns/op BenchmarkWakeupParallelSyscall/5µs-4 766 163319 ns/op BenchmarkWakeupParallelSyscall/10µs-4 690 179349 ns/op BenchmarkWakeupParallelSyscall/20µs-4 540 200271 ns/op BenchmarkWakeupParallelSyscall/50µs-4 451 264050 ns/op BenchmarkWakeupParallelSyscall/100µs-4 297 378912 ns/op BenchmarkMatmult-4 3962955 38.83 ns/op BenchmarkFastrand-4 12665325 8.702 ns/op BenchmarkFastrand64-4 11604866 9.614 ns/op BenchmarkFastrandHashiter-4 4620398 27.52 ns/op BenchmarkFastrandn/2-4 7804318 15.30 ns/op BenchmarkFastrandn/3-4 7301768 16.38 ns/op BenchmarkFastrandn/4-4 8023849 14.94 ns/op BenchmarkFastrandn/5-4 8079240 14.87 ns/op BenchmarkIfaceCmp100-4 104924 1102 ns/op BenchmarkIfaceCmpNil100-4 153352 774.2 ns/op BenchmarkEfaceCmpDiff-4 41239 2933 ns/op BenchmarkEfaceCmpDiffIndirect-4 31118 3870 ns/op BenchmarkDefer-4 1254033 94.16 ns/op BenchmarkDefer10-4 693714 159.5 ns/op BenchmarkDeferMany-4 479558 358.4 ns/op BenchmarkPanicRecover-4 560144 204.0 ns/op BenchmarkGoroutineProfile/small-nil/idle-4 7974 15499 ns/op 14576 p50-ns 19448 p90-ns 37866 p99-ns BenchmarkGoroutineProfile/small-nil/loaded-4 8061 19974 ns/op 15810 p50-ns 20709 p90-ns 87651 p99-ns BenchmarkGoroutineProfile/small/idle-4 3259 37620 ns/op 35419 p50-ns 40198 p90-ns 75809 p99-ns BenchmarkGoroutineProfile/small/loaded-4 741 299881 ns/op 119372 p50-ns 290741 p90-ns 3562091 p99-ns BenchmarkGoroutineProfile/large-nil/idle-4 7965 18311 ns/op 17393 p50-ns 21372 p90-ns 38952 p99-ns BenchmarkGoroutineProfile/large-nil/loaded-4 7346 18308 ns/op 15769 p50-ns 20004 p90-ns 78616 p99-ns BenchmarkGoroutineProfile/large/idle-4 36 3118936 ns/op 3092713 p50-ns 3345627 p90-ns 4060579 p99-ns BenchmarkGoroutineProfile/large/loaded-4 27 5426465 ns/op 4211256 p50-ns 7355629 p90-ns 14458092 p99-ns BenchmarkGoroutineProfile/sparse-nil/idle-4 8205 15202 ns/op 14657 p50-ns 18269 p90-ns 28969 p99-ns BenchmarkGoroutineProfile/sparse-nil/loaded-4 7345 18685 ns/op 15593 p50-ns 20000 p90-ns 133746 p99-ns BenchmarkGoroutineProfile/sparse/idle-4 940 119366 ns/op 111823 p50-ns 133518 p90-ns 177213 p99-ns BenchmarkGoroutineProfile/sparse/loaded-4 270 860117 ns/op 288995 p50-ns 1017546 p90-ns 13032831 p99-ns BenchmarkRWMutexUncontended-4 3024996 37.87 ns/op BenchmarkRWMutexWrite100-4 642904 171.7 ns/op BenchmarkRWMutexWrite10-4 157267 1323 ns/op BenchmarkRWMutexWorkWrite100-4 605194 210.6 ns/op BenchmarkRWMutexWorkWrite10-4 88158 1413 ns/op BenchmarkSemTable/OneAddrCollision/n=1000-4 2630 44650 ns/op BenchmarkSemTable/ManyAddrCollision/n=1000-4 921 129547 ns/op BenchmarkSemTable/OneAddrCollision/n=2000-4 1274 91050 ns/op BenchmarkSemTable/ManyAddrCollision/n=2000-4 444 267962 ns/op BenchmarkSemTable/OneAddrCollision/n=4000-4 633 185467 ns/op BenchmarkSemTable/ManyAddrCollision/n=4000-4 200 559195 ns/op BenchmarkSemTable/OneAddrCollision/n=8000-4 316 378508 ns/op BenchmarkSemTable/ManyAddrCollision/n=8000-4 97 1165500 ns/op BenchmarkMakeSliceCopy/mallocmove/Byte-4 302851 379.9 ns/op BenchmarkMakeSliceCopy/mallocmove/Int-4 308415 414.7 ns/op BenchmarkMakeSliceCopy/mallocmove/Ptr-4 289740 403.6 ns/op BenchmarkMakeSliceCopy/makecopy/Byte-4 288793 391.1 ns/op BenchmarkMakeSliceCopy/makecopy/Int-4 261668 419.5 ns/op BenchmarkMakeSliceCopy/makecopy/Ptr-4 280208 444.8 ns/op BenchmarkMakeSliceCopy/nilappend/Byte-4 282058 382.6 ns/op BenchmarkMakeSliceCopy/nilappend/Int-4 281206 428.7 ns/op BenchmarkMakeSliceCopy/nilappend/Ptr-4 258084 473.9 ns/op BenchmarkMakeSlice/Byte-4 2034852 56.28 ns/op BenchmarkMakeSlice/Int16-4 2061489 55.51 ns/op BenchmarkMakeSlice/Int-4 1412534 79.88 ns/op BenchmarkMakeSlice/Ptr-4 1262956 81.84 ns/op BenchmarkMakeSlice/Struct/24-4 1000000 134.6 ns/op BenchmarkMakeSlice/Struct/32-4 1000000 148.1 ns/op BenchmarkMakeSlice/Struct/40-4 685059 175.5 ns/op BenchmarkGrowSlice/Byte-4 818518 152.0 ns/op BenchmarkGrowSlice/Int16-4 775300 165.1 ns/op BenchmarkGrowSlice/Int-4 715146 209.8 ns/op BenchmarkGrowSlice/Ptr-4 499666 237.6 ns/op BenchmarkGrowSlice/Struct/24-4 300284 370.3 ns/op BenchmarkGrowSlice/Struct/32-4 269802 432.7 ns/op BenchmarkGrowSlice/Struct/40-4 228607 508.7 ns/op BenchmarkExtendSlice/IntSlice-4 502514 251.2 ns/op BenchmarkExtendSlice/PointerSlice-4 433116 290.7 ns/op BenchmarkExtendSlice/NoGrow-4 791295 146.1 ns/op BenchmarkAppend-4 756961 147.5 ns/op BenchmarkAppendGrowByte-4 3 33854885 ns/op BenchmarkAppendGrowString-4 1 433526587 ns/op BenchmarkAppendSlice/1Bytes-4 1937203 61.11 ns/op BenchmarkAppendSlice/4Bytes-4 1893246 63.22 ns/op BenchmarkAppendSlice/7Bytes-4 1770386 65.44 ns/op BenchmarkAppendSlice/8Bytes-4 1856929 63.63 ns/op BenchmarkAppendSlice/15Bytes-4 1778881 68.19 ns/op BenchmarkAppendSlice/16Bytes-4 1796323 69.34 ns/op BenchmarkAppendSlice/32Bytes-4 1790524 64.85 ns/op BenchmarkAppendSliceLarge/1024Bytes-4 84007 1400 ns/op BenchmarkAppendSliceLarge/4096Bytes-4 23728 4847 ns/op BenchmarkAppendSliceLarge/16384Bytes-4 9666 19127 ns/op BenchmarkAppendSliceLarge/65536Bytes-4 1884 67699 ns/op BenchmarkAppendSliceLarge/262144Bytes-4 102 1127520 ns/op BenchmarkAppendSliceLarge/1048576Bytes-4 21 5222437 ns/op BenchmarkAppendStr/1Bytes-4 2187013 54.13 ns/op BenchmarkAppendStr/4Bytes-4 2100265 56.32 ns/op BenchmarkAppendStr/8Bytes-4 2089560 59.45 ns/op BenchmarkAppendStr/16Bytes-4 1949437 61.32 ns/op BenchmarkAppendStr/32Bytes-4 1988686 57.68 ns/op BenchmarkAppendSpecialCase-4 768945 154.9 ns/op BenchmarkCopy/1Byte-4 1941295 61.47 ns/op 16.27 MB/s BenchmarkCopy/1String-4 1958080 61.40 ns/op 16.29 MB/s BenchmarkCopy/2Byte-4 1913912 61.55 ns/op 32.49 MB/s BenchmarkCopy/2String-4 1934500 60.93 ns/op 32.83 MB/s BenchmarkCopy/4Byte-4 1919289 62.82 ns/op 63.67 MB/s BenchmarkCopy/4String-4 1874467 63.86 ns/op 62.63 MB/s BenchmarkCopy/8Byte-4 1992691 62.29 ns/op 128.43 MB/s BenchmarkCopy/8String-4 1980753 60.82 ns/op 131.54 MB/s BenchmarkCopy/12Byte-4 1890849 63.88 ns/op 187.84 MB/s BenchmarkCopy/12String-4 1858370 66.25 ns/op 181.14 MB/s BenchmarkCopy/16Byte-4 1840874 65.63 ns/op 243.79 MB/s BenchmarkCopy/16String-4 1885616 61.29 ns/op 261.07 MB/s BenchmarkCopy/32Byte-4 1827703 64.89 ns/op 493.14 MB/s BenchmarkCopy/32String-4 1754905 66.87 ns/op 478.52 MB/s BenchmarkCopy/128Byte-4 1350804 89.44 ns/op 1431.06 MB/s BenchmarkCopy/128String-4 1262577 93.95 ns/op 1362.48 MB/s BenchmarkCopy/1024Byte-4 393867 307.6 ns/op 3329.22 MB/s BenchmarkCopy/1024String-4 345410 346.7 ns/op 2953.37 MB/s BenchmarkAppendInPlace/NoGrow/Byte-4 27657 4173 ns/op BenchmarkAppendInPlace/NoGrow/1Ptr-4 19894 6288 ns/op BenchmarkAppendInPlace/NoGrow/2Ptr-4 12418 9789 ns/op BenchmarkAppendInPlace/NoGrow/3Ptr-4 10000 13000 ns/op BenchmarkAppendInPlace/NoGrow/4Ptr-4 9159 15697 ns/op BenchmarkAppendInPlace/Grow/Byte-4 130594 894.2 ns/op BenchmarkAppendInPlace/Grow/1Ptr-4 130378 878.9 ns/op BenchmarkAppendInPlace/Grow/2Ptr-4 112687 1092 ns/op BenchmarkAppendInPlace/Grow/3Ptr-4 86619 1493 ns/op BenchmarkAppendInPlace/Grow/4Ptr-4 72345 1608 ns/op BenchmarkStackCopyPtr-4 1 180170040 ns/op BenchmarkStackCopy-4 1 120014258 ns/op BenchmarkStackCopyNoCache-4 19 6116416 ns/op BenchmarkStackCopyWithStkobj-4 1 130301732 ns/op BenchmarkIssue18138-4 870 183100 ns/op BenchmarkCompareStringEqual-4 10154301 11.10 ns/op BenchmarkCompareStringIdentical-4 18771120 5.632 ns/op BenchmarkCompareStringSameLength-4 12142274 9.056 ns/op BenchmarkCompareStringDifferentLength-4 18510120 5.658 ns/op BenchmarkCompareStringBigUnaligned-4 1300 83720 ns/op 12524.90 MB/s BenchmarkCompareStringBig-4 1543 89837 ns/op 11672.10 MB/s BenchmarkConcatStringAndBytes-4 2499091 47.78 ns/op BenchmarkSliceByteToString/1-4 2140474 54.19 ns/op BenchmarkSliceByteToString/2-4 1000000 113.3 ns/op BenchmarkSliceByteToString/4-4 1000000 104.5 ns/op BenchmarkSliceByteToString/8-4 941794 109.8 ns/op BenchmarkSliceByteToString/16-4 1000000 118.7 ns/op BenchmarkSliceByteToString/32-4 1000000 122.3 ns/op BenchmarkSliceByteToString/64-4 792892 150.8 ns/op BenchmarkSliceByteToString/128-4 687960 214.1 ns/op BenchmarkRuneCount/lenruneslice/ASCII-4 2488981 47.05 ns/op BenchmarkRuneCount/lenruneslice/Japanese-4 839982 130.6 ns/op BenchmarkRuneCount/lenruneslice/MixedLength-4 1000000 110.1 ns/op BenchmarkRuneCount/rangeloop/ASCII-4 4731705 25.27 ns/op BenchmarkRuneCount/rangeloop/Japanese-4 1801072 66.18 ns/op BenchmarkRuneCount/rangeloop/MixedLength-4 2100578 57.32 ns/op BenchmarkRuneCount/utf8.RuneCountInString/ASCII-4 2538388 46.87 ns/op BenchmarkRuneCount/utf8.RuneCountInString/Japanese-4 452773 261.3 ns/op BenchmarkRuneCount/utf8.RuneCountInString/MixedLength-4 557514 208.2 ns/op BenchmarkRuneIterate/range/ASCII-4 8009364 13.68 ns/op BenchmarkRuneIterate/range/Japanese-4 2207091 53.69 ns/op BenchmarkRuneIterate/range/MixedLength-4 2610078 45.69 ns/op BenchmarkRuneIterate/range1/ASCII-4 7797354 13.58 ns/op BenchmarkRuneIterate/range1/Japanese-4 2219377 53.91 ns/op BenchmarkRuneIterate/range1/MixedLength-4 2586463 45.67 ns/op BenchmarkRuneIterate/range2/ASCII-4 7885726 13.55 ns/op BenchmarkRuneIterate/range2/Japanese-4 2210770 54.12 ns/op BenchmarkRuneIterate/range2/MixedLength-4 2594586 45.73 ns/op BenchmarkArrayEqual-4 17639732 6.071 ns/op BenchmarkFunc/Name-4 2647920 43.96 ns/op BenchmarkFunc/Entry-4 10009659 11.66 ns/op BenchmarkFunc/FileLine-4 2968777 42.83 ns/op PASS ok runtime 152.606s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: runtime/cgo cpu: AMD EPYC 7B12 BenchmarkHandle/non-concurrent-4 35817 3135 ns/op BenchmarkHandle/concurrent-4 23280 5110 ns/op PASS ok runtime/cgo 1.333s goos: linux goarch: amd64 pkg: runtime/internal/atomic cpu: AMD EPYC 7B12 BenchmarkAnd32-4 16568614 6.547 ns/op BenchmarkAnd32Parallel-4 2917009 41.91 ns/op BenchmarkAnd64-4 17484121 6.156 ns/op BenchmarkAnd64Parallel-4 2875136 37.07 ns/op BenchmarkOr32-4 16368508 7.178 ns/op BenchmarkOr32Parallel-4 2945546 38.66 ns/op BenchmarkOr64-4 17450331 6.874 ns/op BenchmarkOr64Parallel-4 3144717 37.43 ns/op BenchmarkAtomicLoad64-4 21276447 4.924 ns/op BenchmarkAtomicStore64-4 21084924 4.811 ns/op BenchmarkAtomicLoad-4 20957989 5.650 ns/op BenchmarkAtomicStore-4 21123416 5.649 ns/op BenchmarkAnd8-4 21223690 5.611 ns/op BenchmarkAnd-4 21321582 4.732 ns/op BenchmarkAnd8Parallel-4 5807512 31.32 ns/op BenchmarkAndParallel-4 3732344 30.80 ns/op BenchmarkOr8-4 22953108 5.618 ns/op BenchmarkOr-4 21324692 5.624 ns/op BenchmarkOr8Parallel-4 5478333 30.14 ns/op BenchmarkOrParallel-4 4125207 34.60 ns/op BenchmarkXadd-4 4165060 27.66 ns/op BenchmarkXadd64-4 3600601 31.07 ns/op BenchmarkCas-4 3389680 32.27 ns/op BenchmarkCas64-4 3604224 33.51 ns/op BenchmarkXchg-4 3605624 33.56 ns/op BenchmarkXchg64-4 3978272 30.70 ns/op PASS ok runtime/internal/atomic 4.748s goos: linux goarch: amd64 pkg: runtime/internal/math cpu: AMD EPYC 7B12 BenchmarkMulUintptr/small-4 5754316 20.23 ns/op BenchmarkMulUintptr/large-4 4846557 24.67 ns/op PASS ok runtime/internal/math 1.301s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: runtime/pprof cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkGoroutine/Profile.WriteTo_idle_50-4 16 6907019 ns/op BenchmarkGoroutine/Profile.WriteTo_churn_50-4 14 9804056 ns/op 669.1 concurrent_launches/op BenchmarkGoroutine/runtime.GoroutineProfile_churn_50-4 1354 96932 ns/op 2.160 concurrent_launches/op BenchmarkGoroutine/Profile.WriteTo_idle_500-4 8 13629326 ns/op BenchmarkGoroutine/Profile.WriteTo_churn_500-4 6 18427948 ns/op 1210 concurrent_launches/op BenchmarkGoroutine/runtime.GoroutineProfile_churn_500-4 342 378686 ns/op 20.86 concurrent_launches/op BenchmarkGoroutine/Profile.WriteTo_idle_5000-4 2 81553366 ns/op BenchmarkGoroutine/Profile.WriteTo_churn_5000-4 1 112855490 ns/op 7628 concurrent_launches/op BenchmarkGoroutine/runtime.GoroutineProfile_churn_5000-4 27 4697775 ns/op 336.7 concurrent_launches/op PASS ok runtime/pprof 2.602s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: runtime/race cpu: AMD EPYC 7B12 BenchmarkSyncLeak-4 48 2176942 ns/op BenchmarkStackLeak-4 22203 5039 ns/op PASS ok runtime/race 1.427s goos: linux goarch: amd64 pkg: runtime/trace cpu: AMD EPYC 7B12 BenchmarkStartRegion-4 6291141 18.72 ns/op 0 B/op 0 allocs/op BenchmarkNewTask-4 288427 571.1 ns/op 64 B/op 2 allocs/op PASS ok runtime/trace 1.323s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: slices cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkEqualFunc_Large-4 24 4342256 ns/op BenchmarkIndex_Large-4 13021 8111 ns/op BenchmarkIndexFunc_Large-4 87 1249484 ns/op BenchmarkCompact/nil-4 6981574 17.05 ns/op BenchmarkCompact/one-4 1811564 65.43 ns/op BenchmarkCompact/sorted-4 1217047 97.41 ns/op BenchmarkCompact/1_item-4 1000000 114.3 ns/op BenchmarkCompact/unsorted-4 1234999 98.87 ns/op BenchmarkCompact/many-4 659804 174.1 ns/op BenchmarkCompact_Large-4 348 349532 ns/op BenchmarkCompactFunc_Large-4 42 2913550 ns/op BenchmarkReplace/naive-fast-4 68841 1599 ns/op BenchmarkReplace/optimized-fast-4 81432 1319 ns/op BenchmarkReplace/naive-slow-4 27351 4459 ns/op BenchmarkReplace/optimized-slow-4 27920 3877 ns/op BenchmarkBinarySearchFloats/Size16-4 1215326 99.28 ns/op BenchmarkBinarySearchFloats/Size32-4 1000000 112.7 ns/op BenchmarkBinarySearchFloats/Size64-4 944232 126.7 ns/op BenchmarkBinarySearchFloats/Size128-4 777693 152.7 ns/op BenchmarkBinarySearchFloats/Size512-4 643632 182.3 ns/op BenchmarkBinarySearchFloats/Size1024-4 598137 196.4 ns/op BenchmarkBinarySearchFuncStruct/Size16-4 614982 187.6 ns/op BenchmarkBinarySearchFuncStruct/Size32-4 516748 228.5 ns/op BenchmarkBinarySearchFuncStruct/Size64-4 432969 267.8 ns/op BenchmarkBinarySearchFuncStruct/Size128-4 391584 302.6 ns/op BenchmarkBinarySearchFuncStruct/Size512-4 316014 366.8 ns/op BenchmarkBinarySearchFuncStruct/Size1024-4 294528 404.6 ns/op PASS ok slices 5.457s goos: linux goarch: amd64 pkg: sort cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkSearchWrappers-4 141109 804.1 ns/op BenchmarkSortInts-4 2 93786302 ns/op BenchmarkSlicesSortInts-4 2 65805218 ns/op BenchmarkSortIsSorted-4 37 3287194 ns/op BenchmarkSlicesIsSorted-4 55 2208375 ns/op BenchmarkSortStrings-4 1 146852398 ns/op BenchmarkSlicesSortStrings-4 2 101162656 ns/op BenchmarkSortStrings_Sorted-4 30 4086955 ns/op BenchmarkSlicesSortStrings_Sorted-4 40 2794220 ns/op BenchmarkSortStructs-4 1 183337862 ns/op BenchmarkSortFuncStructs-4 1 158296286 ns/op BenchmarkSortString1K-4 249 477790 ns/op BenchmarkSortString1K_Slice-4 201 590489 ns/op BenchmarkStableString1K-4 100 1113942 ns/op BenchmarkSortInt1K-4 337 356823 ns/op BenchmarkSortInt1K_Sorted-4 5116 23395 ns/op BenchmarkSortInt1K_Reversed-4 3325 35742 ns/op BenchmarkSortInt1K_Mod8-4 682 169200 ns/op BenchmarkStableInt1K-4 136 835179 ns/op BenchmarkStableInt1K_Slice-4 166 732219 ns/op BenchmarkSortInt64K-4 3 34087820 ns/op BenchmarkSortInt64K_Slice-4 3 44039237 ns/op BenchmarkStableInt64K-4 2 70286290 ns/op BenchmarkSort1e2-4 478 266118 ns/op BenchmarkStable1e2-4 182 895677 ns/op BenchmarkSort1e4-4 2 51237160 ns/op BenchmarkStable1e4-4 1 221930598 ns/op PASS ok sort 19.407s goos: linux goarch: amd64 pkg: strconv cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkAtof64Decimal-4 865887 145.5 ns/op BenchmarkAtof64Float-4 622831 161.7 ns/op BenchmarkAtof64FloatExp-4 564604 194.1 ns/op BenchmarkAtof64Big-4 418374 282.6 ns/op BenchmarkAtof64RandomBits-4 342780 338.5 ns/op BenchmarkAtof64RandomFloats-4 439926 265.2 ns/op BenchmarkAtof64RandomLongFloats-4 251888 450.7 ns/op BenchmarkAtof32Decimal-4 775419 146.8 ns/op BenchmarkAtof32Float-4 700684 159.1 ns/op BenchmarkAtof32FloatExp-4 588523 208.4 ns/op BenchmarkAtof32Random-4 336212 347.6 ns/op BenchmarkAtof32RandomLong-4 144538 831.6 ns/op BenchmarkParseInt/Pos/7bit-4 1371892 86.18 ns/op BenchmarkParseInt/Pos/26bit-4 599226 196.1 ns/op BenchmarkParseInt/Pos/31bit-4 527562 212.3 ns/op BenchmarkParseInt/Pos/56bit-4 345884 338.4 ns/op BenchmarkParseInt/Pos/63bit-4 328114 363.8 ns/op BenchmarkParseInt/Neg/7bit-4 1398654 86.35 ns/op BenchmarkParseInt/Neg/26bit-4 548865 196.4 ns/op BenchmarkParseInt/Neg/31bit-4 527089 216.3 ns/op BenchmarkParseInt/Neg/56bit-4 350332 334.1 ns/op BenchmarkParseInt/Neg/63bit-4 327826 353.2 ns/op BenchmarkAtoi/Pos/7bit-4 2068984 57.47 ns/op BenchmarkAtoi/Pos/26bit-4 723717 150.4 ns/op BenchmarkAtoi/Pos/31bit-4 633846 162.6 ns/op BenchmarkAtoi/Pos/56bit-4 413264 288.1 ns/op BenchmarkAtoi/Pos/63bit-4 308798 375.3 ns/op BenchmarkAtoi/Neg/7bit-4 2033852 57.42 ns/op BenchmarkAtoi/Neg/26bit-4 766867 149.0 ns/op BenchmarkAtoi/Neg/31bit-4 709353 161.1 ns/op BenchmarkAtoi/Neg/56bit-4 412740 274.9 ns/op BenchmarkAtoi/Neg/63bit-4 312057 374.2 ns/op BenchmarkFormatFloat/Decimal-4 116922 995.3 ns/op BenchmarkFormatFloat/Float-4 110410 1068 ns/op BenchmarkFormatFloat/Exp-4 112692 1038 ns/op BenchmarkFormatFloat/NegExp-4 112758 1026 ns/op BenchmarkFormatFloat/LongExp-4 96139 1219 ns/op BenchmarkFormatFloat/Big-4 90400 1304 ns/op BenchmarkFormatFloat/BinaryExp-4 224376 539.1 ns/op BenchmarkFormatFloat/32Integer-4 119986 998.3 ns/op BenchmarkFormatFloat/32ExactFraction-4 131932 890.5 ns/op BenchmarkFormatFloat/32Point-4 115234 1033 ns/op BenchmarkFormatFloat/32Exp-4 122371 980.8 ns/op BenchmarkFormatFloat/32NegExp-4 119701 983.0 ns/op BenchmarkFormatFloat/32Shortest-4 126834 945.1 ns/op BenchmarkFormatFloat/32Fixed8Hard-4 128625 921.3 ns/op BenchmarkFormatFloat/32Fixed9Hard-4 123303 929.4 ns/op BenchmarkFormatFloat/64Fixed1-4 156418 763.6 ns/op BenchmarkFormatFloat/64Fixed2-4 159066 761.1 ns/op BenchmarkFormatFloat/64Fixed3-4 160436 765.3 ns/op BenchmarkFormatFloat/64Fixed4-4 161302 758.9 ns/op BenchmarkFormatFloat/64Fixed12-4 88431 1350 ns/op BenchmarkFormatFloat/64Fixed16-4 106384 1135 ns/op BenchmarkFormatFloat/64Fixed12Hard-4 112564 1042 ns/op BenchmarkFormatFloat/64Fixed17Hard-4 96888 1240 ns/op BenchmarkFormatFloat/64Fixed18Hard-4 2128 51949 ns/op BenchmarkFormatFloat/Slowpath64-4 95055 1225 ns/op BenchmarkFormatFloat/SlowpathDenormal64-4 96261 1217 ns/op BenchmarkAppendFloat/Decimal-4 138226 870.8 ns/op BenchmarkAppendFloat/Float-4 121876 957.0 ns/op BenchmarkAppendFloat/Exp-4 133130 881.7 ns/op BenchmarkAppendFloat/NegExp-4 132660 892.5 ns/op BenchmarkAppendFloat/LongExp-4 108747 1080 ns/op BenchmarkAppendFloat/Big-4 100203 1195 ns/op BenchmarkAppendFloat/BinaryExp-4 316056 383.3 ns/op BenchmarkAppendFloat/32Integer-4 138489 852.6 ns/op BenchmarkAppendFloat/32ExactFraction-4 151654 767.3 ns/op BenchmarkAppendFloat/32Point-4 132664 907.3 ns/op BenchmarkAppendFloat/32Exp-4 133927 875.6 ns/op BenchmarkAppendFloat/32NegExp-4 138483 857.5 ns/op BenchmarkAppendFloat/32Shortest-4 163688 727.4 ns/op BenchmarkAppendFloat/32Fixed8Hard-4 145952 816.6 ns/op BenchmarkAppendFloat/32Fixed9Hard-4 146574 825.4 ns/op BenchmarkAppendFloat/64Fixed1-4 187599 637.1 ns/op BenchmarkAppendFloat/64Fixed2-4 185220 633.6 ns/op BenchmarkAppendFloat/64Fixed3-4 185374 645.8 ns/op BenchmarkAppendFloat/64Fixed4-4 189488 635.3 ns/op BenchmarkAppendFloat/64Fixed12-4 100203 1197 ns/op BenchmarkAppendFloat/64Fixed16-4 118344 1012 ns/op BenchmarkAppendFloat/64Fixed12Hard-4 142918 815.2 ns/op BenchmarkAppendFloat/64Fixed17Hard-4 110691 1077 ns/op BenchmarkAppendFloat/64Fixed18Hard-4 2266 51294 ns/op BenchmarkAppendFloat/Slowpath64-4 109750 1103 ns/op BenchmarkAppendFloat/SlowpathDenormal64-4 112386 1067 ns/op BenchmarkFormatInt-4 14632 7969 ns/op BenchmarkAppendInt-4 17032 7019 ns/op BenchmarkFormatUint-4 78836 1461 ns/op BenchmarkAppendUint-4 97374 1215 ns/op BenchmarkFormatIntSmall/7-4 3439866 34.77 ns/op BenchmarkFormatIntSmall/42-4 3327962 35.95 ns/op BenchmarkAppendIntSmall-4 1467370 81.54 ns/op BenchmarkAppendUintVarlen/1-4 1506531 79.42 ns/op BenchmarkAppendUintVarlen/12-4 1452028 82.79 ns/op BenchmarkAppendUintVarlen/123-4 982642 116.9 ns/op BenchmarkAppendUintVarlen/1234-4 979405 117.2 ns/op BenchmarkAppendUintVarlen/12345-4 965146 118.7 ns/op BenchmarkAppendUintVarlen/123456-4 922206 121.8 ns/op BenchmarkAppendUintVarlen/1234567-4 952957 122.1 ns/op BenchmarkAppendUintVarlen/12345678-4 956224 122.7 ns/op BenchmarkAppendUintVarlen/123456789-4 945244 124.5 ns/op BenchmarkAppendUintVarlen/1234567890-4 936052 124.6 ns/op BenchmarkAppendUintVarlen/12345678901-4 908463 128.1 ns/op BenchmarkAppendUintVarlen/123456789012-4 877170 126.6 ns/op BenchmarkAppendUintVarlen/1234567890123-4 880524 129.0 ns/op BenchmarkAppendUintVarlen/12345678901234-4 891726 128.0 ns/op BenchmarkAppendUintVarlen/123456789012345-4 866790 131.3 ns/op BenchmarkAppendUintVarlen/1234567890123456-4 880582 133.9 ns/op BenchmarkAppendUintVarlen/12345678901234567-4 869833 135.7 ns/op BenchmarkAppendUintVarlen/123456789012345678-4 859539 136.5 ns/op BenchmarkAppendUintVarlen/1234567890123456789-4 831398 139.4 ns/op BenchmarkAppendUintVarlen/12345678901234567890-4 831421 139.5 ns/op BenchmarkQuote-4 44332 2677 ns/op BenchmarkQuoteRune-4 468408 275.0 ns/op BenchmarkAppendQuote-4 50228 2252 ns/op BenchmarkAppendQuoteRune-4 723169 144.3 ns/op BenchmarkUnquoteEasy-4 1372342 87.87 ns/op BenchmarkUnquoteHard-4 46237 2498 ns/op PASS ok strconv 16.850s goos: linux goarch: amd64 pkg: strings cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkBuildString_Builder/1Write_NoGrow-4 367582 301.4 ns/op 48 B/op 1 allocs/op BenchmarkBuildString_Builder/3Write_NoGrow-4 115740 915.0 ns/op 336 B/op 3 allocs/op BenchmarkBuildString_Builder/3Write_Grow-4 172177 647.4 ns/op 112 B/op 1 allocs/op BenchmarkBuildString_WriteString/1Write_NoGrow-4 383182 294.6 ns/op 48 B/op 1 allocs/op BenchmarkBuildString_WriteString/3Write_NoGrow-4 116282 880.9 ns/op 336 B/op 3 allocs/op BenchmarkBuildString_WriteString/3Write_Grow-4 176460 668.2 ns/op 112 B/op 1 allocs/op BenchmarkBuildString_ByteBuffer/1Write_NoGrow-4 270334 401.7 ns/op 112 B/op 2 allocs/op BenchmarkBuildString_ByteBuffer/3Write_NoGrow-4 72674 1379 ns/op 432 B/op 4 allocs/op BenchmarkBuildString_ByteBuffer/3Write_Grow-4 91068 1185 ns/op 336 B/op 3 allocs/op BenchmarkClone-4 611431 190.5 ns/op 48 B/op 1 allocs/op BenchmarkGenericNoMatch-4 20277 5755 ns/op BenchmarkGenericMatch1-4 2179 53120 ns/op BenchmarkGenericMatch2-4 428 278027 ns/op BenchmarkSingleMaxSkipping-4 7953 14626 ns/op 683.69 MB/s BenchmarkSingleLongSuffixFail-4 14830 8131 ns/op 123.23 MB/s BenchmarkSingleMatch-4 250 469718 ns/op 31.93 MB/s BenchmarkByteByteNoMatch-4 67144 1779 ns/op BenchmarkByteByteMatch-4 17215 6919 ns/op BenchmarkByteStringMatch-4 21022 5466 ns/op BenchmarkHTMLEscapeNew-4 68353 1724 ns/op BenchmarkHTMLEscapeOld-4 83955 1391 ns/op BenchmarkByteStringReplacerWriteString-4 1406 80198 ns/op BenchmarkByteReplacerWriteString-4 1532 75685 ns/op BenchmarkByteByteReplaces-4 3558 33119 ns/op BenchmarkByteByteMap-4 10000 11062 ns/op BenchmarkMap/identity/ASCII-4 730123 162.4 ns/op BenchmarkMap/identity/Greek-4 514656 229.8 ns/op BenchmarkMap/change/ASCII-4 40024 3032 ns/op BenchmarkMap/change/Greek-4 29648 4045 ns/op BenchmarkIndexRune-4 2015834 59.96 ns/op BenchmarkIndexRuneLongString-4 1711400 70.01 ns/op BenchmarkIndexRuneFastPath-4 4332238 27.58 ns/op BenchmarkIndex-4 4168112 28.30 ns/op BenchmarkLastIndex-4 4742280 25.22 ns/op BenchmarkIndexByte-4 9508591 12.31 ns/op BenchmarkToUpper/#00-4 4847409 24.00 ns/op BenchmarkToUpper/ONLYUPPER-4 3342318 35.86 ns/op BenchmarkToUpper/abc-4 330660 362.6 ns/op BenchmarkToUpper/AbC123-4 252582 467.0 ns/op BenchmarkToUpper/azAZ09_-4 284181 429.8 ns/op BenchmarkToUpper/longStrinGwitHmixofsmaLLandcAps-4 57507 2091 ns/op BenchmarkToUpper/RENAN_BASTOS_93_AOSDAJDJAIDJAIDAJIaidsjjaidijadsjiadjiOOKKO-4 74726 1588 ns/op BenchmarkToUpper/longɐstringɐwithɐnonasciiⱯchars-4 35025 3434 ns/op BenchmarkToUpper/ɐɐɐɐɐ-4 57522 2079 ns/op BenchmarkToUpper/a\u0080\U0010ffff-4 120218 954.7 ns/op BenchmarkToLower/#00-4 4670008 24.95 ns/op BenchmarkToLower/abc-4 4054570 29.35 ns/op BenchmarkToLower/AbC123-4 214514 536.9 ns/op BenchmarkToLower/azAZ09_-4 218668 529.7 ns/op BenchmarkToLower/longStrinGwitHmixofsmaLLandcAps-4 95184 1225 ns/op BenchmarkToLower/renan_bastos_93_AOSDAJDJAIDJAIDAJIaidsjjaidijadsjiadjiOOKKO-4 66123 1779 ns/op BenchmarkToLower/LONGⱯSTRINGⱯWITHⱯNONASCIIⱯCHARS-4 35822 3343 ns/op BenchmarkToLower/ⱭⱭⱭⱭⱭ-4 79272 1520 ns/op BenchmarkToLower/A\u0080\U0010ffff-4 121144 979.2 ns/op BenchmarkMapNoChanges-4 853630 134.1 ns/op BenchmarkTrim-4 37588 3120 ns/op 0 B/op 0 allocs/op BenchmarkToValidUTF8/Valid-4 3332625 35.77 ns/op BenchmarkToValidUTF8/InvalidASCII-4 188554 639.9 ns/op BenchmarkToValidUTF8/InvalidNonASCII-4 122456 975.4 ns/op BenchmarkEqualFold/Tests-4 54111 2207 ns/op BenchmarkEqualFold/ASCII-4 3278432 35.89 ns/op BenchmarkEqualFold/UnicodePrefix-4 105526 1127 ns/op BenchmarkEqualFold/UnicodeSuffix-4 118221 985.4 ns/op BenchmarkIndexHard1-4 843 141781 ns/op BenchmarkIndexHard2-4 602 200287 ns/op BenchmarkIndexHard3-4 150 797060 ns/op BenchmarkIndexHard4-4 96 1184492 ns/op BenchmarkLastIndexHard1-4 58 1980726 ns/op BenchmarkLastIndexHard2-4 57 1982990 ns/op BenchmarkLastIndexHard3-4 57 1998947 ns/op BenchmarkCountHard1-4 846 142826 ns/op BenchmarkCountHard2-4 606 197810 ns/op BenchmarkCountHard3-4 150 796109 ns/op BenchmarkIndexTorture-4 7156 15615 ns/op BenchmarkCountTorture-4 7670 15623 ns/op BenchmarkCountTortureOverlapping-4 656 161397 ns/op BenchmarkCountByte/10-4 4233778 28.06 ns/op 356.40 MB/s BenchmarkCountByte/32-4 4350763 27.68 ns/op 1155.95 MB/s BenchmarkCountByte/4096-4 1000000 100.4 ns/op 40798.19 MB/s BenchmarkCountByte/4194304-4 654 165533 ns/op 25338.19 MB/s BenchmarkCountByte/67108864-4 16 6775284 ns/op 9904.95 MB/s BenchmarkFields/ASCII/16-4 274119 466.2 ns/op 34.32 MB/s 32 B/op 1 allocs/op BenchmarkFields/ASCII/256-4 19323 6116 ns/op 41.85 MB/s 448 B/op 1 allocs/op BenchmarkFields/ASCII/4096-4 1473 78659 ns/op 52.07 MB/s 6144 B/op 1 allocs/op BenchmarkFields/ASCII/65536-4 67 1551762 ns/op 42.23 MB/s 98304 B/op 1 allocs/op BenchmarkFields/ASCII/1048576-4 5 24509617 ns/op 42.78 MB/s 1515520 B/op 1 allocs/op BenchmarkFields/Mixed/16-4 127626 948.9 ns/op 16.86 MB/s 48 B/op 1 allocs/op BenchmarkFields/Mixed/256-4 10000 11579 ns/op 22.11 MB/s 416 B/op 1 allocs/op BenchmarkFields/Mixed/4096-4 578 199379 ns/op 20.54 MB/s 21504 B/op 5 allocs/op BenchmarkFields/Mixed/65536-4 28 4149214 ns/op 15.79 MB/s 463104 B/op 12 allocs/op BenchmarkFields/Mixed/1048576-4 2 87017132 ns/op 12.05 MB/s 10457344 B/op 24 allocs/op BenchmarkFieldsFunc/ASCII/16-4 218503 533.8 ns/op 29.98 MB/s 32 B/op 1 allocs/op BenchmarkFieldsFunc/ASCII/256-4 16882 7007 ns/op 36.54 MB/s 448 B/op 1 allocs/op BenchmarkFieldsFunc/ASCII/4096-4 938 121253 ns/op 33.78 MB/s 21504 B/op 5 allocs/op BenchmarkFieldsFunc/ASCII/65536-4 43 2896819 ns/op 22.62 MB/s 463104 B/op 12 allocs/op BenchmarkFieldsFunc/ASCII/1048576-4 2 70265554 ns/op 14.92 MB/s 10457392 B/op 24 allocs/op BenchmarkFieldsFunc/Mixed/16-4 144934 798.1 ns/op 20.05 MB/s 48 B/op 1 allocs/op BenchmarkFieldsFunc/Mixed/256-4 13179 8978 ns/op 28.52 MB/s 416 B/op 1 allocs/op BenchmarkFieldsFunc/Mixed/4096-4 736 153633 ns/op 26.66 MB/s 21504 B/op 5 allocs/op BenchmarkFieldsFunc/Mixed/65536-4 34 3405328 ns/op 19.25 MB/s 463104 B/op 12 allocs/op BenchmarkFieldsFunc/Mixed/1048576-4 2 76886244 ns/op 13.64 MB/s 10457344 B/op 24 allocs/op BenchmarkSplitEmptySeparator-4 1 108336385 ns/op BenchmarkSplitSingleByteSeparator-4 14 7942834 ns/op BenchmarkSplitMultiByteSeparator-4 27 3937217 ns/op BenchmarkSplitNSingleByteSeparator-4 215353 517.5 ns/op BenchmarkSplitNMultiByteSeparator-4 157689 720.6 ns/op BenchmarkRepeat/5x0-4 4251985 27.68 ns/op BenchmarkRepeat/5x1-4 4276113 27.89 ns/op BenchmarkRepeat/5x2-4 246315 499.5 ns/op BenchmarkRepeat/5x6-4 139544 881.5 ns/op BenchmarkRepeat/10x0-4 4299126 27.84 ns/op BenchmarkRepeat/10x1-4 4223071 27.90 ns/op BenchmarkRepeat/10x2-4 235110 518.7 ns/op BenchmarkRepeat/10x6-4 135705 895.5 ns/op BenchmarkRepeatLarge/256/1-4 61060 1866 ns/op 137.18 MB/s BenchmarkRepeatLarge/256/16-4 95097 1170 ns/op 218.73 MB/s BenchmarkRepeatLarge/512/1-4 47097 2200 ns/op 232.70 MB/s BenchmarkRepeatLarge/512/16-4 69286 1576 ns/op 324.81 MB/s BenchmarkRepeatLarge/1024/1-4 40286 2903 ns/op 352.69 MB/s BenchmarkRepeatLarge/1024/16-4 53340 2146 ns/op 477.17 MB/s BenchmarkRepeatLarge/2048/1-4 28596 3866 ns/op 529.80 MB/s BenchmarkRepeatLarge/2048/16-4 34776 3288 ns/op 622.81 MB/s BenchmarkRepeatLarge/4096/1-4 18724 5708 ns/op 717.55 MB/s BenchmarkRepeatLarge/4096/16-4 21034 4945 ns/op 828.26 MB/s BenchmarkRepeatLarge/8192/1-4 12176 9339 ns/op 877.19 MB/s BenchmarkRepeatLarge/8192/16-4 13728 9901 ns/op 827.37 MB/s BenchmarkRepeatLarge/8192/4097-4 5389164 22.06 ns/op 185757.86 MB/s BenchmarkRepeatLarge/16384/1-4 7160 15824 ns/op 1035.37 MB/s BenchmarkRepeatLarge/16384/16-4 6111 18034 ns/op 908.50 MB/s BenchmarkRepeatLarge/16384/4097-4 10000 11990 ns/op 1025.07 MB/s BenchmarkRepeatLarge/32768/1-4 4146 31374 ns/op 1044.42 MB/s BenchmarkRepeatLarge/32768/16-4 4036 31213 ns/op 1049.83 MB/s BenchmarkRepeatLarge/32768/4097-4 3697 30386 ns/op 943.82 MB/s BenchmarkRepeatLarge/65536/1-4 1981 62853 ns/op 1042.68 MB/s BenchmarkRepeatLarge/65536/16-4 1892 57636 ns/op 1137.07 MB/s BenchmarkRepeatLarge/65536/4097-4 2080 58648 ns/op 1047.86 MB/s BenchmarkRepeatLarge/131072/1-4 224 516461 ns/op 253.79 MB/s BenchmarkRepeatLarge/131072/16-4 234 501842 ns/op 261.18 MB/s BenchmarkRepeatLarge/131072/4097-4 235 492485 ns/op 257.89 MB/s BenchmarkRepeatLarge/262144/1-4 100 1018975 ns/op 257.26 MB/s BenchmarkRepeatLarge/262144/16-4 100 1024555 ns/op 255.86 MB/s BenchmarkRepeatLarge/262144/4097-4 100 1009729 ns/op 255.62 MB/s BenchmarkRepeatLarge/524288/1-4 64 2020361 ns/op 259.50 MB/s BenchmarkRepeatLarge/524288/16-4 61 1995865 ns/op 262.69 MB/s BenchmarkRepeatLarge/524288/4097-4 61 2023274 ns/op 257.17 MB/s BenchmarkRepeatLarge/1048576/1-4 28 3999586 ns/op 262.17 MB/s BenchmarkRepeatLarge/1048576/16-4 31 3989676 ns/op 262.82 MB/s BenchmarkRepeatLarge/1048576/4097-4 30 4057583 ns/op 257.48 MB/s BenchmarkRepeatLarge/2097152/1-4 15 7688577 ns/op 272.76 MB/s BenchmarkRepeatLarge/2097152/16-4 15 7711983 ns/op 271.93 MB/s BenchmarkRepeatLarge/2097152/4097-4 14 7851882 ns/op 266.63 MB/s BenchmarkRepeatLarge/4194304/1-4 7 15463380 ns/op 271.24 MB/s BenchmarkRepeatLarge/4194304/16-4 7 15505348 ns/op 270.51 MB/s BenchmarkRepeatLarge/4194304/4097-4 7 15997739 ns/op 261.99 MB/s BenchmarkRepeatLarge/8388608/1-4 4 31077663 ns/op 269.92 MB/s BenchmarkRepeatLarge/8388608/16-4 4 31814863 ns/op 263.67 MB/s BenchmarkRepeatLarge/8388608/4097-4 4 31996251 ns/op 262.11 MB/s BenchmarkRepeatLarge/16777216/1-4 2 62393434 ns/op 268.89 MB/s BenchmarkRepeatLarge/16777216/16-4 2 60992378 ns/op 275.07 MB/s BenchmarkRepeatLarge/16777216/4097-4 2 64062146 ns/op 261.89 MB/s BenchmarkRepeatLarge/33554432/1-4 1 116994694 ns/op 286.80 MB/s BenchmarkRepeatLarge/33554432/16-4 1 117943262 ns/op 284.50 MB/s BenchmarkRepeatLarge/33554432/4097-4 1 117119874 ns/op 286.50 MB/s BenchmarkRepeatLarge/67108864/1-4 1 248802769 ns/op 269.73 MB/s BenchmarkRepeatLarge/67108864/16-4 1 233977707 ns/op 286.82 MB/s BenchmarkRepeatLarge/67108864/4097-4 1 236408911 ns/op 283.87 MB/s BenchmarkRepeatLarge/134217728/1-4 1 481601859 ns/op 278.69 MB/s BenchmarkRepeatLarge/134217728/16-4 1 465888991 ns/op 288.09 MB/s BenchmarkRepeatLarge/134217728/4097-4 1 470865521 ns/op 285.04 MB/s BenchmarkRepeatLarge/268435456/1-4 1 978702018 ns/op 274.28 MB/s BenchmarkRepeatLarge/268435456/16-4 1 916424054 ns/op 292.92 MB/s BenchmarkRepeatLarge/268435456/4097-4 1 930577829 ns/op 288.46 MB/s BenchmarkRepeatLarge/536870912/1-4 1 1953610887 ns/op 274.81 MB/s BenchmarkRepeatLarge/536870912/16-4 1 1795524040 ns/op 299.01 MB/s BenchmarkRepeatLarge/536870912/4097-4 1 1844121390 ns/op 291.13 MB/s BenchmarkRepeatLarge/1073741824/1-4 1 3845426441 ns/op 279.23 MB/s BenchmarkRepeatLarge/1073741824/16-4 1 3635971645 ns/op 295.31 MB/s BenchmarkRepeatLarge/1073741824/4097-4 1 3669550229 ns/op 292.61 MB/s BenchmarkIndexAnyASCII/1:1-4 2352428 50.89 ns/op BenchmarkIndexAnyASCII/1:2-4 2262126 51.57 ns/op BenchmarkIndexAnyASCII/1:4-4 2287860 51.85 ns/op BenchmarkIndexAnyASCII/1:8-4 2324604 51.54 ns/op BenchmarkIndexAnyASCII/1:16-4 2281782 52.30 ns/op BenchmarkIndexAnyASCII/1:32-4 2198502 53.10 ns/op BenchmarkIndexAnyASCII/1:64-4 2251994 53.46 ns/op BenchmarkIndexAnyASCII/16:1-4 2291560 50.39 ns/op BenchmarkIndexAnyASCII/16:2-4 732316 142.3 ns/op BenchmarkIndexAnyASCII/16:4-4 807747 145.7 ns/op BenchmarkIndexAnyASCII/16:8-4 776265 153.2 ns/op BenchmarkIndexAnyASCII/16:16-4 718381 164.0 ns/op BenchmarkIndexAnyASCII/16:32-4 604183 190.4 ns/op BenchmarkIndexAnyASCII/16:64-4 503626 236.3 ns/op BenchmarkIndexAnyASCII/256:1-4 2039180 58.83 ns/op BenchmarkIndexAnyASCII/256:2-4 74329 1603 ns/op BenchmarkIndexAnyASCII/256:4-4 74800 1599 ns/op BenchmarkIndexAnyASCII/256:8-4 73768 1612 ns/op BenchmarkIndexAnyASCII/256:16-4 73705 1628 ns/op BenchmarkIndexAnyASCII/256:32-4 71215 1657 ns/op BenchmarkIndexAnyASCII/256:64-4 70620 1704 ns/op BenchmarkIndexAnyUTF8/1:1-4 2408964 49.77 ns/op BenchmarkIndexAnyUTF8/1:2-4 2314278 51.87 ns/op BenchmarkIndexAnyUTF8/1:4-4 2272686 52.26 ns/op BenchmarkIndexAnyUTF8/1:8-4 2241918 51.96 ns/op BenchmarkIndexAnyUTF8/1:16-4 2246878 52.82 ns/op BenchmarkIndexAnyUTF8/1:32-4 2239194 54.54 ns/op BenchmarkIndexAnyUTF8/1:64-4 2157241 55.08 ns/op BenchmarkIndexAnyUTF8/16:1-4 1812474 65.88 ns/op BenchmarkIndexAnyUTF8/16:2-4 320665 372.8 ns/op BenchmarkIndexAnyUTF8/16:4-4 313057 370.1 ns/op BenchmarkIndexAnyUTF8/16:8-4 324464 365.2 ns/op BenchmarkIndexAnyUTF8/16:16-4 312158 372.5 ns/op BenchmarkIndexAnyUTF8/16:32-4 295084 388.6 ns/op BenchmarkIndexAnyUTF8/16:64-4 299030 385.5 ns/op BenchmarkIndexAnyUTF8/256:1-4 345440 348.3 ns/op BenchmarkIndexAnyUTF8/256:2-4 23641 4975 ns/op BenchmarkIndexAnyUTF8/256:4-4 23983 4938 ns/op BenchmarkIndexAnyUTF8/256:8-4 23805 5000 ns/op BenchmarkIndexAnyUTF8/256:16-4 23569 5032 ns/op BenchmarkIndexAnyUTF8/256:32-4 22226 5407 ns/op BenchmarkIndexAnyUTF8/256:64-4 21926 5451 ns/op BenchmarkLastIndexAnyASCII/1:1-4 2330838 50.75 ns/op BenchmarkLastIndexAnyASCII/1:2-4 2348328 51.17 ns/op BenchmarkLastIndexAnyASCII/1:4-4 2289066 51.72 ns/op BenchmarkLastIndexAnyASCII/1:8-4 2348881 50.33 ns/op BenchmarkLastIndexAnyASCII/1:16-4 2339050 51.15 ns/op BenchmarkLastIndexAnyASCII/1:32-4 2243872 52.95 ns/op BenchmarkLastIndexAnyASCII/1:64-4 2156377 55.41 ns/op BenchmarkLastIndexAnyASCII/16:1-4 856011 138.8 ns/op BenchmarkLastIndexAnyASCII/16:2-4 848284 138.7 ns/op BenchmarkLastIndexAnyASCII/16:4-4 836052 143.0 ns/op BenchmarkLastIndexAnyASCII/16:8-4 780872 149.8 ns/op BenchmarkLastIndexAnyASCII/16:16-4 736399 160.5 ns/op BenchmarkLastIndexAnyASCII/16:32-4 621068 188.4 ns/op BenchmarkLastIndexAnyASCII/16:64-4 502941 235.5 ns/op BenchmarkLastIndexAnyASCII/256:1-4 79075 1518 ns/op BenchmarkLastIndexAnyASCII/256:2-4 78960 1520 ns/op BenchmarkLastIndexAnyASCII/256:4-4 78427 1526 ns/op BenchmarkLastIndexAnyASCII/256:8-4 78213 1532 ns/op BenchmarkLastIndexAnyASCII/256:16-4 77740 1540 ns/op BenchmarkLastIndexAnyASCII/256:32-4 76471 1565 ns/op BenchmarkLastIndexAnyASCII/256:64-4 71043 1608 ns/op BenchmarkLastIndexAnyUTF8/1:1-4 2328585 51.67 ns/op BenchmarkLastIndexAnyUTF8/1:2-4 2352543 50.33 ns/op BenchmarkLastIndexAnyUTF8/1:4-4 2293189 51.38 ns/op BenchmarkLastIndexAnyUTF8/1:8-4 2331154 50.98 ns/op BenchmarkLastIndexAnyUTF8/1:16-4 2292421 51.50 ns/op BenchmarkLastIndexAnyUTF8/1:32-4 2313398 52.15 ns/op BenchmarkLastIndexAnyUTF8/1:64-4 2208774 54.07 ns/op BenchmarkLastIndexAnyUTF8/16:1-4 344925 335.7 ns/op BenchmarkLastIndexAnyUTF8/16:2-4 185148 646.1 ns/op BenchmarkLastIndexAnyUTF8/16:4-4 185012 649.2 ns/op BenchmarkLastIndexAnyUTF8/16:8-4 184561 647.6 ns/op BenchmarkLastIndexAnyUTF8/16:16-4 180789 658.5 ns/op BenchmarkLastIndexAnyUTF8/16:32-4 171207 682.4 ns/op BenchmarkLastIndexAnyUTF8/16:64-4 172802 680.6 ns/op BenchmarkLastIndexAnyUTF8/256:1-4 24528 4764 ns/op BenchmarkLastIndexAnyUTF8/256:2-4 12408 9612 ns/op BenchmarkLastIndexAnyUTF8/256:4-4 12465 9551 ns/op BenchmarkLastIndexAnyUTF8/256:8-4 12326 9619 ns/op BenchmarkLastIndexAnyUTF8/256:16-4 12266 9948 ns/op BenchmarkLastIndexAnyUTF8/256:32-4 10000 10355 ns/op BenchmarkLastIndexAnyUTF8/256:64-4 10000 10473 ns/op BenchmarkTrimASCII/1:1-4 3979953 30.38 ns/op BenchmarkTrimASCII/1:2-4 2840047 41.93 ns/op BenchmarkTrimASCII/1:4-4 2602548 46.04 ns/op BenchmarkTrimASCII/1:8-4 2285383 52.29 ns/op BenchmarkTrimASCII/1:16-4 1866544 64.37 ns/op BenchmarkTrimASCII/16:1-4 3335724 36.28 ns/op BenchmarkTrimASCII/16:2-4 782878 144.5 ns/op BenchmarkTrimASCII/16:4-4 805046 146.2 ns/op BenchmarkTrimASCII/16:8-4 763753 152.9 ns/op BenchmarkTrimASCII/16:16-4 698028 164.3 ns/op BenchmarkTrimASCII/256:1-4 800608 147.5 ns/op BenchmarkTrimASCII/256:2-4 74475 1605 ns/op BenchmarkTrimASCII/256:4-4 74350 1614 ns/op BenchmarkTrimASCII/256:8-4 73696 1624 ns/op BenchmarkTrimASCII/256:16-4 73285 1643 ns/op BenchmarkTrimASCII/4096:1-4 74370 1600 ns/op BenchmarkTrimASCII/4096:2-4 4647 25129 ns/op BenchmarkTrimASCII/4096:4-4 4651 25184 ns/op BenchmarkTrimASCII/4096:8-4 4604 25253 ns/op BenchmarkTrimASCII/4096:16-4 4627 25246 ns/op BenchmarkTrimByte-4 4037048 29.63 ns/op BenchmarkIndexPeriodic/IndexPeriodic2-4 13350 8999 ns/op BenchmarkIndexPeriodic/IndexPeriodic4-4 13272 8987 ns/op BenchmarkIndexPeriodic/IndexPeriodic8-4 1100 107693 ns/op BenchmarkIndexPeriodic/IndexPeriodic16-4 2286 52301 ns/op BenchmarkIndexPeriodic/IndexPeriodic32-4 4484 26371 ns/op BenchmarkIndexPeriodic/IndexPeriodic64-4 7737 14803 ns/op BenchmarkJoin/0-4 5281504 22.39 ns/op 0 B/op 0 allocs/op BenchmarkJoin/1-4 4154078 28.99 ns/op 0 B/op 0 allocs/op BenchmarkJoin/2-4 201840 607.7 ns/op 16 B/op 1 allocs/op BenchmarkJoin/3-4 134450 878.0 ns/op 24 B/op 1 allocs/op BenchmarkJoin/4-4 101991 1148 ns/op 48 B/op 1 allocs/op BenchmarkJoin/5-4 85447 1458 ns/op 48 B/op 1 allocs/op BenchmarkJoin/6-4 70014 1702 ns/op 64 B/op 1 allocs/op BenchmarkJoin/7-4 60028 1988 ns/op 64 B/op 1 allocs/op BenchmarkTrimSpace/NoTrim-4 3078325 38.20 ns/op BenchmarkTrimSpace/ASCII-4 1738794 68.91 ns/op BenchmarkTrimSpace/SomeNonASCII-4 141100 817.6 ns/op BenchmarkTrimSpace/JustNonASCII-4 74900 1596 ns/op BenchmarkReplaceAll-4 120146 984.4 ns/op 16 B/op 1 allocs/op PASS ok strings 67.735s goos: linux goarch: amd64 pkg: sync cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCond1-4 55086 2177 ns/op BenchmarkCond2-4 24426 4646 ns/op BenchmarkCond4-4 15890 6807 ns/op BenchmarkCond8-4 10000 13886 ns/op BenchmarkCond16-4 4323 28642 ns/op BenchmarkCond32-4 1748 79226 ns/op BenchmarkLoadMostlyHits/*sync_test.DeepCopyMap-4 406832 258.1 ns/op BenchmarkLoadMostlyHits/*sync_test.RWMutexMap-4 261255 397.1 ns/op BenchmarkLoadMostlyHits/*sync.Map-4 421014 242.4 ns/op BenchmarkLoadMostlyMisses/*sync_test.DeepCopyMap-4 446704 261.3 ns/op BenchmarkLoadMostlyMisses/*sync_test.RWMutexMap-4 276123 452.7 ns/op BenchmarkLoadMostlyMisses/*sync.Map-4 560534 235.0 ns/op BenchmarkLoadOrStoreBalanced/*sync_test.RWMutexMap-4 78344 1863 ns/op BenchmarkLoadOrStoreBalanced/*sync.Map-4 70262 2051 ns/op BenchmarkLoadOrStoreUnique/*sync_test.RWMutexMap-4 54663 2358 ns/op BenchmarkLoadOrStoreUnique/*sync.Map-4 43012 3169 ns/op BenchmarkLoadOrStoreCollision/*sync_test.DeepCopyMap-4 499285 325.3 ns/op BenchmarkLoadOrStoreCollision/*sync_test.RWMutexMap-4 141159 794.7 ns/op BenchmarkLoadOrStoreCollision/*sync.Map-4 396918 258.2 ns/op BenchmarkLoadAndDeleteBalanced/*sync_test.RWMutexMap-4 140199 950.7 ns/op BenchmarkLoadAndDeleteBalanced/*sync.Map-4 554277 236.5 ns/op BenchmarkLoadAndDeleteUnique/*sync_test.RWMutexMap-4 148828 760.9 ns/op BenchmarkLoadAndDeleteUnique/*sync.Map-4 2091891 64.13 ns/op BenchmarkLoadAndDeleteCollision/*sync_test.DeepCopyMap-4 37209 3148 ns/op BenchmarkLoadAndDeleteCollision/*sync_test.RWMutexMap-4 92997 1256 ns/op BenchmarkLoadAndDeleteCollision/*sync.Map-4 265260 526.0 ns/op BenchmarkRange/*sync_test.DeepCopyMap-4 3968 29421 ns/op BenchmarkRange/*sync_test.RWMutexMap-4 313 400869 ns/op BenchmarkRange/*sync.Map-4 1178 96329 ns/op BenchmarkAdversarialAlloc/*sync_test.DeepCopyMap-4 68484 1477 ns/op BenchmarkAdversarialAlloc/*sync_test.RWMutexMap-4 189828 544.0 ns/op BenchmarkAdversarialAlloc/*sync.Map-4 59625 2056 ns/op BenchmarkAdversarialDelete/*sync_test.DeepCopyMap-4 84730 1191 ns/op BenchmarkAdversarialDelete/*sync_test.RWMutexMap-4 237770 511.7 ns/op BenchmarkAdversarialDelete/*sync.Map-4 154779 926.9 ns/op BenchmarkDeleteCollision/*sync_test.DeepCopyMap-4 74084 2165 ns/op BenchmarkDeleteCollision/*sync_test.RWMutexMap-4 150549 777.5 ns/op BenchmarkDeleteCollision/*sync.Map-4 566085 221.7 ns/op BenchmarkSwapCollision/*sync_test.DeepCopyMap-4 33799 2963 ns/op BenchmarkSwapCollision/*sync_test.RWMutexMap-4 126055 1011 ns/op BenchmarkSwapCollision/*sync.Map-4 65517 1984 ns/op BenchmarkSwapMostlyHits/*sync_test.DeepCopyMap-4 231 494281 ns/op BenchmarkSwapMostlyHits/*sync_test.RWMutexMap-4 88094 1342 ns/op BenchmarkSwapMostlyHits/*sync.Map-4 310995 376.6 ns/op BenchmarkSwapMostlyMisses/*sync_test.DeepCopyMap-4 20162 6836 ns/op BenchmarkSwapMostlyMisses/*sync_test.RWMutexMap-4 58704 2172 ns/op BenchmarkSwapMostlyMisses/*sync.Map-4 18578 6302 ns/op BenchmarkCompareAndSwapCollision/*sync_test.DeepCopyMap-4 250350 451.4 ns/op BenchmarkCompareAndSwapCollision/*sync_test.RWMutexMap-4 102886 1542 ns/op BenchmarkCompareAndSwapCollision/*sync.Map-4 159990 783.1 ns/op BenchmarkCompareAndSwapNoExistingKey/*sync_test.DeepCopyMap-4 1748050 80.14 ns/op BenchmarkCompareAndSwapNoExistingKey/*sync_test.RWMutexMap-4 138475 875.7 ns/op BenchmarkCompareAndSwapNoExistingKey/*sync.Map-4 1490292 70.55 ns/op BenchmarkCompareAndSwapValueNotEqual/*sync_test.DeepCopyMap-4 429172 250.4 ns/op BenchmarkCompareAndSwapValueNotEqual/*sync_test.RWMutexMap-4 116216 942.5 ns/op BenchmarkCompareAndSwapValueNotEqual/*sync.Map-4 454344 246.1 ns/op BenchmarkCompareAndSwapMostlyHits/*sync_test.RWMutexMap-4 82830 1517 ns/op BenchmarkCompareAndSwapMostlyHits/*sync.Map-4 280872 423.0 ns/op BenchmarkCompareAndSwapMostlyMisses/*sync_test.DeepCopyMap-4 459250 298.6 ns/op BenchmarkCompareAndSwapMostlyMisses/*sync_test.RWMutexMap-4 96811 1235 ns/op BenchmarkCompareAndSwapMostlyMisses/*sync.Map-4 438970 228.2 ns/op BenchmarkCompareAndDeleteCollision/*sync_test.DeepCopyMap-4 173112 834.8 ns/op BenchmarkCompareAndDeleteCollision/*sync_test.RWMutexMap-4 94863 1357 ns/op BenchmarkCompareAndDeleteCollision/*sync.Map-4 146548 776.4 ns/op BenchmarkCompareAndDeleteMostlyHits/*sync_test.RWMutexMap-4 46005 2616 ns/op BenchmarkCompareAndDeleteMostlyHits/*sync.Map-4 190288 631.9 ns/op BenchmarkCompareAndDeleteMostlyMisses/*sync_test.DeepCopyMap-4 406333 359.2 ns/op BenchmarkCompareAndDeleteMostlyMisses/*sync_test.RWMutexMap-4 107559 1173 ns/op BenchmarkCompareAndDeleteMostlyMisses/*sync.Map-4 519100 209.9 ns/op BenchmarkUncontendedSemaphore-4 3395952 35.16 ns/op BenchmarkContendedSemaphore-4 3061521 42.87 ns/op BenchmarkMutexUncontended-4 827155 141.0 ns/op BenchmarkMutex-4 113710 893.0 ns/op BenchmarkMutexSlack-4 142260 897.3 ns/op BenchmarkMutexWork-4 123624 962.3 ns/op BenchmarkMutexWorkSlack-4 117078 1037 ns/op BenchmarkMutexNoSpin-4 53749 2247 ns/op BenchmarkMutexSpin-4 65037 2175 ns/op BenchmarkOnce-4 477386 248.1 ns/op BenchmarkOnceFunc/v=Once-4 978852 122.6 ns/op 0 B/op 0 allocs/op BenchmarkOnceFunc/v=Global-4 797293 147.3 ns/op 0 B/op 0 allocs/op BenchmarkOnceFunc/v=Local-4 799328 139.3 ns/op 0 B/op 0 allocs/op BenchmarkOnceValue/v=Once-4 916086 130.8 ns/op 0 B/op 0 allocs/op BenchmarkOnceValue/v=Global-4 801181 147.7 ns/op 0 B/op 0 allocs/op BenchmarkOnceValue/v=Local-4 794754 143.1 ns/op 0 B/op 0 allocs/op BenchmarkSemaUncontended-4 5526931 18.13 ns/op BenchmarkSemaSyntNonblock-4 967958 107.6 ns/op BenchmarkSemaSyntBlock-4 1000000 100.4 ns/op BenchmarkSemaWorkNonblock-4 886226 149.4 ns/op BenchmarkSemaWorkBlock-4 954896 156.7 ns/op BenchmarkRWMutexUncontended-4 313069 373.5 ns/op BenchmarkRWMutexWrite100-4 251593 436.4 ns/op BenchmarkRWMutexWrite10-4 225332 493.9 ns/op BenchmarkRWMutexWorkWrite100-4 209737 542.8 ns/op BenchmarkRWMutexWorkWrite10-4 189422 676.0 ns/op BenchmarkWaitGroupUncontended-4 728872 155.3 ns/op BenchmarkWaitGroupAddDone-4 341557 406.6 ns/op BenchmarkWaitGroupAddDoneWork-4 326391 365.7 ns/op BenchmarkWaitGroupWait-4 4401082 28.90 ns/op BenchmarkWaitGroupWaitWork-4 2955208 43.73 ns/op BenchmarkWaitGroupActuallyWait-4 38962 3100 ns/op 32 B/op 2 allocs/op PASS ok sync 19.955s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: sync/atomic cpu: AMD EPYC 7B12 BenchmarkValueRead-4 658428 255.7 ns/op PASS ok sync/atomic 1.186s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. PASS ok syscall 1.018s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: testing cpu: AMD EPYC 7B12 BenchmarkTBHelper-4 212490 556.9 ns/op 0 B/op 0 allocs/op PASS ok testing 1.139s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: text/tabwriter cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkTable/1x10/new-4 6835 14984 ns/op 1520 B/op 21 allocs/op BenchmarkTable/1x10/reuse-4 11239 10471 ns/op 0 B/op 0 allocs/op BenchmarkTable/1x1000/new-4 99 1229178 ns/op 110961 B/op 1024 allocs/op BenchmarkTable/1x1000/reuse-4 121 994020 ns/op 917 B/op 8 allocs/op BenchmarkTable/1x100000/new-4 1 183925432 ns/op 18285040 B/op 100056 allocs/op BenchmarkTable/1x100000/reuse-4 1 178094805 ns/op 18285040 B/op 100056 allocs/op BenchmarkTable/10x10/new-4 1620 65521 ns/op 5056 B/op 31 allocs/op BenchmarkTable/10x10/reuse-4 2131 53939 ns/op 2 B/op 0 allocs/op BenchmarkTable/10x1000/new-4 19 5927820 ns/op 395136 B/op 1038 allocs/op BenchmarkTable/10x1000/reuse-4 19 5311272 ns/op 20796 B/op 54 allocs/op BenchmarkTable/10x100000/new-4 1 729648749 ns/op 47012832 B/op 100073 allocs/op BenchmarkTable/10x100000/reuse-4 1 717525432 ns/op 47012736 B/op 100072 allocs/op BenchmarkTable/100x10/new-4 223 540508 ns/op 39296 B/op 41 allocs/op BenchmarkTable/100x10/reuse-4 244 481724 ns/op 161 B/op 0 allocs/op BenchmarkTable/100x1000/new-4 2 59240966 ns/op 3270576 B/op 1052 allocs/op BenchmarkTable/100x1000/reuse-4 2 58325100 ns/op 1635264 B/op 526 allocs/op BenchmarkTable/100x100000/new-4 1 7062632430 ns/op 334041984 B/op 100088 allocs/op BenchmarkTable/100x100000/reuse-4 1 6832661479 ns/op 334041992 B/op 100089 allocs/op BenchmarkPyramid/10-4 2649 42045 ns/op 4872 B/op 35 allocs/op BenchmarkPyramid/100-4 39 2983368 ns/op 410536 B/op 230 allocs/op BenchmarkPyramid/1000-4 1 327291086 ns/op 35606824 B/op 2054 allocs/op BenchmarkRagged/10-4 2530 46505 ns/op 4512 B/op 34 allocs/op BenchmarkRagged/100-4 264 446431 ns/op 42416 B/op 188 allocs/op BenchmarkRagged/1000-4 25 4589508 ns/op 408995 B/op 1660 allocs/op BenchmarkCode-4 8324 14028 ns/op 624 B/op 13 allocs/op PASS ok text/tabwriter 19.884s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: text/template/parse cpu: AMD EPYC 7B12 BenchmarkParseLarge-4 2 56480981 ns/op BenchmarkVariableString-4 124654 905.4 ns/op 80 B/op 3 allocs/op BenchmarkListString-4 2786 40088 ns/op 2517 B/op 39 allocs/op PASS ok text/template/parse 1.434s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: time cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkAfterFunc-4 34 3325774 ns/op BenchmarkAfter-4 94 1212543 ns/op BenchmarkStop-4 189 629901 ns/op BenchmarkSimultaneousAfterFunc-4 26 4448652 ns/op BenchmarkStartStop-4 189 602237 ns/op BenchmarkReset-4 2038 56762 ns/op BenchmarkSleep-4 28 4010552 ns/op BenchmarkParallelTimerLatency-4 49 362608 avg-late-ns 4200951 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=1-4 37 319973 avg-late-ns 1012701 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=2-4 32 328654 avg-late-ns 800652 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=3-4 34 387217 avg-late-ns 1346170 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=4-4 33 415567 avg-late-ns 2317441 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=5-4 31 324521 avg-late-ns 1777004 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=6-4 31 302845 avg-late-ns 1716325 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=7-4 28 248554 avg-late-ns 2041810 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=8-4 27 184108 avg-late-ns 1309454 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=9-4 26 178423 avg-late-ns 1219788 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=300µs/tickers-per-P=10-4 26 869537 avg-late-ns 3204342 max-late-ns BenchmarkStaggeredTickerLatency/work-dur=2ms/tickers-per-P=1-4 34 294385 avg-late-ns 755156 max-late-ns BenchmarkTicker-4 378 387283 ns/op BenchmarkTickerReset-4 3142 32156 ns/op BenchmarkTickerResetNaive-4 170 727347 ns/op BenchmarkNow-4 1000000 102.6 ns/op BenchmarkNowUnixNano-4 917553 111.3 ns/op BenchmarkNowUnixMilli-4 1000000 113.0 ns/op BenchmarkNowUnixMicro-4 1000000 113.1 ns/op BenchmarkFormat-4 54790 2183 ns/op BenchmarkFormatRFC3339-4 74738 1599 ns/op BenchmarkFormatRFC3339Nano-4 73150 1641 ns/op BenchmarkFormatNow-4 78116 1527 ns/op BenchmarkMarshalJSON-4 99751 1219 ns/op BenchmarkMarshalText-4 101347 1221 ns/op BenchmarkParse-4 140202 850.8 ns/op BenchmarkParseRFC3339UTC-4 311912 384.0 ns/op BenchmarkParseRFC3339UTCBytes-4 207493 581.2 ns/op BenchmarkParseRFC3339TZ-4 94758 1261 ns/op BenchmarkParseRFC3339TZBytes-4 74876 1627 ns/op BenchmarkParseDuration-4 516117 226.5 ns/op BenchmarkHour-4 708367 167.6 ns/op BenchmarkSecond-4 701427 165.9 ns/op BenchmarkYear-4 538604 211.3 ns/op BenchmarkDay-4 516207 230.8 ns/op BenchmarkISOWeek-4 509288 226.6 ns/op BenchmarkGoString-4 67906 1700 ns/op BenchmarkUnmarshalText-4 82803 1393 ns/op PASS ok time 12.636s goos: linux goarch: amd64 pkg: unicode/utf16 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkDecodeValidASCII-4 632514 177.0 ns/op BenchmarkDecodeValidJapaneseChars-4 733184 148.7 ns/op BenchmarkDecodeRune-4 1666370 71.38 ns/op BenchmarkEncodeValidASCII-4 528687 206.2 ns/op BenchmarkEncodeValidJapaneseChars-4 802599 149.7 ns/op BenchmarkAppendRuneValidASCII-4 1627477 72.96 ns/op BenchmarkAppendRuneValidJapaneseChars-4 2523865 47.24 ns/op BenchmarkEncodeRune-4 1795740 66.80 ns/op PASS ok unicode/utf16 2.237s goos: linux goarch: amd64 pkg: unicode/utf8 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkRuneCountTenASCIIChars-4 1896854 61.62 ns/op BenchmarkRuneCountTenJapaneseChars-4 315930 354.7 ns/op BenchmarkRuneCountInStringTenASCIIChars-4 3675789 32.32 ns/op BenchmarkRuneCountInStringTenJapaneseChars-4 429019 275.9 ns/op BenchmarkValidTenASCIIChars-4 2011057 59.60 ns/op BenchmarkValid100KASCIIChars-4 80 1330373 ns/op BenchmarkValidTenJapaneseChars-4 307900 386.9 ns/op BenchmarkValidLongMostlyASCII-4 85 1395181 ns/op BenchmarkValidLongJapanese-4 46 2251479 ns/op BenchmarkValidStringTenASCIIChars-4 4754053 25.23 ns/op BenchmarkValidString100KASCIIChars-4 9481 12248 ns/op BenchmarkValidStringTenJapaneseChars-4 413449 250.1 ns/op BenchmarkValidStringLongMostlyASCII-4 1236 98489 ns/op BenchmarkValidStringLongJapanese-4 160 743570 ns/op BenchmarkEncodeASCIIRune-4 4275064 28.86 ns/op BenchmarkEncodeJapaneseRune-4 2590212 46.33 ns/op BenchmarkAppendASCIIRune-4 9255362 12.91 ns/op BenchmarkAppendJapaneseRune-4 2974437 41.53 ns/op BenchmarkDecodeASCIIRune-4 3019968 39.93 ns/op BenchmarkDecodeJapaneseRune-4 2339756 50.87 ns/op BenchmarkFullRune/ASCII-4 3498036 34.57 ns/op BenchmarkFullRune/Incomplete-4 1563180 77.13 ns/op BenchmarkFullRune/Japanese-4 3620569 33.17 ns/op PASS ok unicode/utf8 4.526s goos: linux goarch: amd64 pkg: cmd/api cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkAll-4 1 74758510936 ns/op PASS ok cmd/api 75.980s goos: linux goarch: amd64 pkg: cmd/cgo/internal/test cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkCgoCall/add-int-4 427341 252.8 ns/op BenchmarkCgoCall/one-pointer-4 364180 307.8 ns/op BenchmarkCgoCall/string-pointer-escape-4 311242 382.4 ns/op BenchmarkCgoCall/string-pointer-noescape-4 326238 379.8 ns/op BenchmarkCgoCall/eight-pointers-4 192955 603.5 ns/op BenchmarkCgoCall/eight-pointers-nil-4 380848 307.6 ns/op BenchmarkCgoCall/eight-pointers-array-4 30644 4162 ns/op BenchmarkCgoCall/eight-pointers-slice-4 42565 2809 ns/op BenchmarkGoString-4 1007160 114.4 ns/op BenchmarkCGoCallback-4 47424 2474 ns/op BenchmarkCGoInCThread-4 309256 366.5 ns/op PASS ok cmd/cgo/internal/test 2.563s goos: linux goarch: amd64 pkg: cmd/compile/internal/reflectdata cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkEqArrayOfStrings5-4 1218643 98.09 ns/op BenchmarkEqArrayOfStrings64-4 151304 785.5 ns/op BenchmarkEqArrayOfStrings1024-4 10000 11428 ns/op BenchmarkEqArrayOfFloats5-4 1422244 85.01 ns/op BenchmarkEqArrayOfFloats64-4 141786 832.1 ns/op BenchmarkEqArrayOfFloats1024-4 8763 13028 ns/op BenchmarkEqArrayOfStructsEq-4 2803 42998 ns/op BenchmarkEqArrayOfStructsNotEq-4 5042 23639 ns/op BenchmarkEqStruct-4 17570613 6.416 ns/op PASS ok cmd/compile/internal/reflectdata 2.328s goos: linux goarch: amd64 pkg: cmd/compile/internal/ssa cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkPhioptPass-4 10000 62096 ns/op BenchmarkInvertLessThanNoov-4 13613324 8.807 ns/op BenchmarkCopyElim1-4 776 161349 ns/op BenchmarkCopyElim10-4 544 193615 ns/op BenchmarkCopyElim100-4 330 371259 ns/op BenchmarkCopyElim1000-4 49 2186236 ns/op BenchmarkCopyElim10000-4 3 43685587 ns/op BenchmarkCopyElim100000-4 1 691991006 ns/op BenchmarkDeadCode/1-4 585 216780 ns/op BenchmarkDeadCode/10-4 421 247440 ns/op BenchmarkDeadCode/100-4 211 518705 ns/op BenchmarkDeadCode/1000-4 43 2855203 ns/op BenchmarkDeadCode/10000-4 3 35485014 ns/op BenchmarkDeadCode/100000-4 1 422894171 ns/op BenchmarkDeadCode/200000-4 1 901925066 ns/op BenchmarkDominatorsLinear-4 12 10993740 ns/op 0.91 MB/s BenchmarkDominatorsFwdBack-4 7 16429296 ns/op 0.61 MB/s BenchmarkDominatorsManyPred-4 9 14405376 ns/op 0.69 MB/s BenchmarkDominatorsMaxPred-4 9 13571566 ns/op 0.74 MB/s BenchmarkDominatorsMaxPredVal-4 8 14246375 ns/op 0.70 MB/s BenchmarkFuse/1-4 577 192890 ns/op BenchmarkFuse/10-4 447 252911 ns/op BenchmarkFuse/100-4 146 797744 ns/op BenchmarkFuse/1000-4 20 6124865 ns/op BenchmarkFuse/10000-4 2 84365380 ns/op BenchmarkNilCheckDeep1-4 10000 10584 ns/op 0.09 MB/s 234 B/op 4 allocs/op BenchmarkNilCheckDeep10-4 4586 25904 ns/op 0.39 MB/s 233 B/op 4 allocs/op BenchmarkNilCheckDeep100-4 669 176257 ns/op 0.57 MB/s 1115 B/op 4 allocs/op BenchmarkNilCheckDeep1000-4 62 1725025 ns/op 0.58 MB/s 9918 B/op 5 allocs/op BenchmarkNilCheckDeep10000-4 5 21254139 ns/op 0.47 MB/s 262596 B/op 8 allocs/op BenchmarkDSEPass-4 31 3732203 ns/op 57327 B/op 8 allocs/op BenchmarkDSEPassBlock-4 1 129355820 ns/op 4269888 B/op 108735 allocs/op BenchmarkCSEPass-4 7 15581001 ns/op 122169 B/op 9 allocs/op BenchmarkCSEPassBlock-4 1 165182438 ns/op 5680400 B/op 97578 allocs/op BenchmarkDeadcodePass-4 172 667036 ns/op 92543 B/op 3 allocs/op BenchmarkDeadcodePassBlock-4 1 147529483 ns/op 4051104 B/op 45013 allocs/op BenchmarkMultiPass-4 61 1760575 ns/op 216757 B/op 10 allocs/op BenchmarkMultiPassBlock-4 1 299183088 ns/op 11243440 B/op 150312 allocs/op BenchmarkCondRewrite/SoloJump-4 3007722 39.67 ns/op BenchmarkCondRewrite/CombJump-4 2703452 44.97 ns/op PASS ok cmd/compile/internal/ssa 16.438s goos: linux goarch: amd64 pkg: cmd/compile/internal/test cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkLoadAdd-4 9206 12188 ns/op BenchmarkExtShift-4 17233 6988 ns/op BenchmarkModify-4 9883 11596 ns/op BenchmarkMullImm-4 16306 7359 ns/op BenchmarkConstModify-4 8841 12714 ns/op BenchmarkBitSet-4 20064 5982 ns/op BenchmarkBitClear-4 19896 5974 ns/op BenchmarkBitToggle-4 20077 6034 ns/op BenchmarkBitSetConst-4 154381 770.5 ns/op BenchmarkBitClearConst-4 157456 764.4 ns/op BenchmarkBitToggleConst-4 151977 788.7 ns/op BenchmarkDivconstI64-4 8503126 14.00 ns/op BenchmarkModconstI64-4 8300932 14.20 ns/op BenchmarkDivisiblePow2constI64-4 8263185 14.60 ns/op BenchmarkDivisibleconstI64-4 9010909 13.01 ns/op BenchmarkDivisibleWDivconstI64-4 6189980 19.43 ns/op BenchmarkDivconstU64/3-4 8656312 13.93 ns/op BenchmarkDivconstU64/5-4 8726725 13.79 ns/op BenchmarkDivconstU64/37-4 8714863 13.86 ns/op BenchmarkDivconstU64/1234567-4 8887773 13.32 ns/op BenchmarkModconstU64-4 8638370 13.75 ns/op BenchmarkDivisibleconstU64-4 8765892 13.57 ns/op BenchmarkDivisibleWDivconstU64-4 5824528 20.52 ns/op BenchmarkDivconstI32-4 8466058 13.85 ns/op BenchmarkModconstI32-4 8448132 14.14 ns/op BenchmarkDivisiblePow2constI32-4 8507499 14.04 ns/op BenchmarkDivisibleconstI32-4 9683072 12.51 ns/op BenchmarkDivisibleWDivconstI32-4 6190897 19.27 ns/op BenchmarkDivconstU32-4 7713560 13.64 ns/op BenchmarkModconstU32-4 8428758 13.96 ns/op BenchmarkDivisibleconstU32-4 8602195 13.98 ns/op BenchmarkDivisibleWDivconstU32-4 5843692 19.58 ns/op BenchmarkDivconstI16-4 8436844 14.19 ns/op BenchmarkModconstI16-4 8832570 13.56 ns/op BenchmarkDivisiblePow2constI16-4 8560464 13.94 ns/op BenchmarkDivisibleconstI16-4 9659012 12.40 ns/op BenchmarkDivisibleWDivconstI16-4 6169807 19.31 ns/op BenchmarkDivconstU16-4 8320334 14.21 ns/op BenchmarkModconstU16-4 9531324 12.55 ns/op BenchmarkDivisibleconstU16-4 8445156 14.12 ns/op BenchmarkDivisibleWDivconstU16-4 6443270 18.70 ns/op BenchmarkDivconstI8-4 9229447 12.82 ns/op BenchmarkModconstI8-4 8960546 13.43 ns/op BenchmarkDivisiblePow2constI8-4 8442458 14.22 ns/op BenchmarkDivisibleconstI8-4 8545322 13.94 ns/op BenchmarkDivisibleWDivconstI8-4 6068307 19.72 ns/op BenchmarkDivconstU8-4 8556745 14.03 ns/op BenchmarkModconstU8-4 9568360 12.44 ns/op BenchmarkDivisibleconstU8-4 8597884 13.94 ns/op BenchmarkDivisibleWDivconstU8-4 6158910 19.29 ns/op BenchmarkMul2-4 165734 727.3 ns/op BenchmarkMulNeg2-4 165028 728.5 ns/op BenchmarkEfaceInteger-4 3701097 28.26 ns/op BenchmarkTypeAssert-4 13903364 8.511 ns/op BenchmarkDiv64UnsignedSmall-4 6888370 17.18 ns/op BenchmarkDiv64Small-4 6328222 19.01 ns/op BenchmarkDiv64SmallNegDivisor-4 6044850 19.94 ns/op BenchmarkDiv64SmallNegDividend-4 6308104 19.00 ns/op BenchmarkDiv64SmallNegBoth-4 6233133 18.97 ns/op BenchmarkDiv64Unsigned-4 6910255 17.35 ns/op BenchmarkDiv64-4 6131239 19.37 ns/op BenchmarkDiv64NegDivisor-4 6023436 19.48 ns/op BenchmarkDiv64NegDividend-4 6207292 19.28 ns/op BenchmarkDiv64NegBoth-4 6104517 19.32 ns/op BenchmarkMod64UnsignedSmall-4 7065150 16.89 ns/op BenchmarkMod64Small-4 6367526 18.92 ns/op BenchmarkMod64SmallNegDivisor-4 6173286 19.45 ns/op BenchmarkMod64SmallNegDividend-4 6139270 19.31 ns/op BenchmarkMod64SmallNegBoth-4 6127833 19.58 ns/op BenchmarkMod64Unsigned-4 7047492 16.93 ns/op BenchmarkMod64-4 6268664 19.10 ns/op BenchmarkMod64NegDivisor-4 6010297 19.62 ns/op BenchmarkMod64NegDividend-4 6098136 19.56 ns/op BenchmarkMod64NegBoth-4 6219361 19.34 ns/op BenchmarkMulconstI32/3-4 15957855 7.510 ns/op BenchmarkMulconstI32/5-4 16330108 7.183 ns/op BenchmarkMulconstI32/12-4 16330209 7.304 ns/op BenchmarkMulconstI32/120-4 16598864 7.201 ns/op BenchmarkMulconstI32/-120-4 16662759 7.186 ns/op BenchmarkMulconstI32/65537-4 16725871 7.197 ns/op BenchmarkMulconstI32/65538-4 16541552 7.313 ns/op BenchmarkMulconstI64/3-4 16543725 7.206 ns/op BenchmarkMulconstI64/5-4 15991884 7.576 ns/op BenchmarkMulconstI64/12-4 16598044 7.303 ns/op BenchmarkMulconstI64/120-4 16470466 7.299 ns/op BenchmarkMulconstI64/-120-4 16384844 7.213 ns/op BenchmarkMulconstI64/65537-4 16553264 7.342 ns/op BenchmarkMulconstI64/65538-4 15608952 7.827 ns/op BenchmarkMulconstU32/3-4 16417862 7.203 ns/op BenchmarkMulconstU32/5-4 16581181 7.199 ns/op BenchmarkMulconstU32/12-4 16440423 7.322 ns/op BenchmarkMulconstU32/120-4 16538672 7.214 ns/op BenchmarkMulconstU32/65537-4 16336530 7.210 ns/op BenchmarkMulconstU32/65538-4 16706787 7.236 ns/op BenchmarkMulconstU64/3-4 16665721 7.236 ns/op BenchmarkMulconstU64/5-4 16552374 7.203 ns/op BenchmarkMulconstU64/12-4 15318150 7.889 ns/op BenchmarkMulconstU64/120-4 16437210 7.255 ns/op BenchmarkMulconstU64/65537-4 16349731 7.239 ns/op BenchmarkMulconstU64/65538-4 16233556 7.251 ns/op BenchmarkShiftArithmeticRight-4 19702828 6.126 ns/op BenchmarkSwitch8Predictable-4 12866026 9.196 ns/op BenchmarkSwitch8Unpredictable-4 5583682 21.38 ns/op BenchmarkSwitch32Predictable-4 8148356 14.48 ns/op BenchmarkSwitch32Unpredictable-4 5458986 21.55 ns/op BenchmarkSwitchStringPredictable-4 8068293 14.88 ns/op BenchmarkSwitchStringUnpredictable-4 4423952 26.63 ns/op BenchmarkSwitchTypePredictable-4 5735313 20.87 ns/op BenchmarkSwitchTypeUnpredictable-4 3078134 38.87 ns/op BenchmarkSwitchInterfaceTypePredictable-4 7301805 16.34 ns/op BenchmarkSwitchInterfaceTypeUnpredictable-4 3852117 30.99 ns/op PASS ok cmd/compile/internal/test 16.772s goos: linux goarch: amd64 pkg: cmd/compile/internal/types2 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkLookupFieldOrMethod-4 94 1180987 ns/op BenchmarkNamed/Underlying/nongeneric-4 720802 165.2 ns/op BenchmarkNamed/Underlying/generic-4 726321 162.4 ns/op BenchmarkNamed/Underlying/src_instance-4 706252 162.1 ns/op BenchmarkNamed/Underlying/user_instance-4 725832 159.8 ns/op BenchmarkCheck/http/funcbodies/info-4 1 648100504 ns/op 51966 lines/s BenchmarkCheck/http/funcbodies/noinfo-4 1 443982519 ns/op 75852 lines/s BenchmarkCheck/http/nofuncbodies/info-4 1 185045916 ns/op 181939 lines/s BenchmarkCheck/http/nofuncbodies/noinfo-4 1 160269623 ns/op 210065 lines/s BenchmarkCheck/parser/funcbodies/info-4 1 443895853 ns/op 11686 lines/s BenchmarkCheck/parser/funcbodies/noinfo-4 2 97074526 ns/op 53449 lines/s BenchmarkCheck/parser/nofuncbodies/info-4 3 36297213 ns/op 142895 lines/s BenchmarkCheck/parser/nofuncbodies/noinfo-4 3 35142480 ns/op 147611 lines/s BenchmarkCheck/constant/funcbodies/info-4 1 127611217 ns/op 17000 lines/s BenchmarkCheck/constant/funcbodies/noinfo-4 3 43912853 ns/op 49394 lines/s BenchmarkCheck/constant/nofuncbodies/info-4 5 22033451 ns/op 98426 lines/s BenchmarkCheck/constant/nofuncbodies/noinfo-4 5 22021260 ns/op 98507 lines/s BenchmarkCheck/runtime/funcbodies/info-4 1 1251214863 ns/op 54197 lines/s BenchmarkCheck/runtime/funcbodies/noinfo-4 1 678052091 ns/op 100010 lines/s BenchmarkCheck/runtime/nofuncbodies/info-4 1 173003967 ns/op 391824 lines/s BenchmarkCheck/runtime/nofuncbodies/noinfo-4 1 136895678 ns/op 494895 lines/s BenchmarkCheck/gcimporter/funcbodies/info-4 1 494134247 ns/op 4071 lines/s BenchmarkCheck/gcimporter/funcbodies/noinfo-4 2 70261014 ns/op 28627 lines/s BenchmarkCheck/gcimporter/nofuncbodies/info-4 3 41849296 ns/op 48049 lines/s BenchmarkCheck/gcimporter/nofuncbodies/noinfo-4 3 40732456 ns/op 49371 lines/s PASS ok cmd/compile/internal/types2 18.042s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: cmd/go cpu: AMD EPYC 7B12 BenchmarkExecGoEnv-4 219 545626 ns/op 1223096 sys-ns/op 733333 user-ns/op PASS ok cmd/go 1.196s goos: linux goarch: amd64 pkg: cmd/go/internal/cfg cpu: AMD EPYC 7B12 BenchmarkLookPath-4 338254 326.9 ns/op PASS ok cmd/go/internal/cfg 1.129s ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.133+ #1 SMP Sat Nov 11 11:15:28 UTC 2023 x86_64 ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: cmd/internal/notsha256 cpu: Intel(R) Xeon(R) CPU @ 2.20GHz BenchmarkHash8Bytes/New-4 64294 1813 ns/op 4.41 MB/s 0 B/op 0 allocs/op BenchmarkHash8Bytes/Sum256-4 72891 1596 ns/op 5.01 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/New-4 14071 8488 ns/op 120.64 MB/s 0 B/op 0 allocs/op BenchmarkHash1K/Sum256-4 14508 8269 ns/op 123.83 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/New-4 2190 54138 ns/op 151.32 MB/s 0 B/op 0 allocs/op BenchmarkHash8K/Sum256-4 2208 54533 ns/op 150.22 MB/s 0 B/op 0 allocs/op PASS ok cmd/internal/notsha256 1.960s All tests passed.